1372155753 has 16 divisors (see below), whose sum is σ = 1842039360. Its totient is φ = 908541696.

The previous prime is 1372155709. The next prime is 1372155797. The reversal of 1372155753 is 3575512731.

It is an interprime number because it is at equal distance from previous prime (1372155709) and next prime (1372155797).

It is not a de Polignac number, because 1372155753 - 2¹² = 1372151657 is a prime.

It is a super-2 number, since 2×1372155753² = 3765622820981994018, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1372155703) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 309013 + ... + 313421.

It is an arithmetic number, because the mean of its divisors is an integer number (115127460).

Almost surely, 2^1372155753 is an apocalyptic number.

It is an amenable number.

1372155753 is a deficient number, since it is larger than the sum of its proper divisors (469883607).

1372155753 is a wasteful number, since it uses less digits than its factorization.

1372155753 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5096.

The product of its digits is 110250, while the sum is 39.

The square root of 1372155753 is about 37042.6207631156. The cubic root of 1372155753 is about 1111.2227828268. Note that the first 3 decimals are identical.

The spelling of 1372155753 in words is "one billion, three hundred seventy-two million, one hundred fifty-five thousand, seven hundred fifty-three".