1612433701 has 4 divisors (see below), whose sum is σ = 1617080832. Its totient is φ = 1607786572.

The previous prime is 1612433671. The next prime is 1612433717. The reversal of 1612433701 is 1073342161.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1612433701 - 2⁷ = 1612433573 is a prime.

It is a super-3 number, since 3×1612433701³ (a number of 29 digits) contains 333 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1612433701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1612433741) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2323045 + ... + 2323738.

It is an arithmetic number, because the mean of its divisors is an integer number (404270208).

Almost surely, 2^1612433701 is an apocalyptic number.

It is an amenable number.

1612433701 is a deficient number, since it is larger than the sum of its proper divisors (4647131).

1612433701 is an equidigital number, since it uses as much as digits as its factorization.

1612433701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4647130.

The product of its (nonzero) digits is 3024, while the sum is 28.

The square root of 1612433701 is about 40155.1204829471. The cubic root of 1612433701 is about 1172.6289778602.

Adding to 1612433701 its reverse (1073342161), we get a palindrome (2685775862).

The spelling of 1612433701 in words is "one billion, six hundred twelve million, four hundred thirty-three thousand, seven hundred one".