1453313433 has 16 divisors (see below), whose sum is σ = 2276519616. Its totient is φ = 813042240.

The previous prime is 1453313359. The next prime is 1453313437. The reversal of 1453313433 is 3343133541.

It is not a de Polignac number, because 1453313433 - 2⁸ = 1453313177 is a prime.

It is a super-2 number, since 2×1453313433² = 4224239869076490978, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1453313433.

It is not an unprimeable number, because it can be changed into a prime (1453313437) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1693410 + ... + 1694267.

It is an arithmetic number, because the mean of its divisors is an integer number (142282476).

Almost surely, 2^1453313433 is an apocalyptic number.

1453313433 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1453313433 is a deficient number, since it is larger than the sum of its proper divisors (823206183).

1453313433 is a wasteful number, since it uses less digits than its factorization.

1453313433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3387704.

The product of its digits is 19440, while the sum is 30.

The square root of 1453313433 is about 38122.3482094165. The cubic root of 1453313433 is about 1132.7126810385.

Adding to 1453313433 its reverse (3343133541), we get a palindrome (4796446974).

It can be divided in two parts, 14533 and 13433, that added together give a triangular number (27966 = T₂₃₆).

The spelling of 1453313433 in words is "one billion, four hundred fifty-three million, three hundred thirteen thousand, four hundred thirty-three".