1403053112 has 16 divisors (see below), whose sum is σ = 2785473360. Its totient is φ = 660260224.

The previous prime is 1403053037. The next prime is 1403053117. The reversal of 1403053112 is 2113503041.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1403053117) 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, 5158148 + ... + 5158419.

It is an arithmetic number, because the mean of its divisors is an integer number (174092085).

Almost surely, 2^1403053112 is an apocalyptic number.

It is an amenable number.

1403053112 is a deficient number, since it is larger than the sum of its proper divisors (1382420248).

1403053112 is a wasteful number, since it uses less digits than its factorization.

1403053112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10316590 (or 10316586 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 1403053112 is about 37457.3505736858. The cubic root of 1403053112 is about 1119.5015617993.

Adding to 1403053112 its reverse (2113503041), we get a palindrome (3516556153).

The spelling of 1403053112 in words is "one billion, four hundred three million, fifty-three thousand, one hundred twelve".