3733131 has 12 divisors (see below), whose sum is σ = 5103528. Its totient is φ = 2427264.

The previous prime is 3733111. The next prime is 3733133. The reversal of 3733131 is 1313373.

It is not a de Polignac number, because 3733131 - 2⁵ = 3733099 is a prime.

It is a super-2 number, since 2×3733131² = 27872534126322, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3733098 and 3733107.

It is not an unprimeable number, because it can be changed into a prime (3733133) 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 11 ways as a sum of consecutive naturals, for example, 5211 + ... + 5883.

It is an arithmetic number, because the mean of its divisors is an integer number (425294).

Almost surely, 2^3733131 is an apocalyptic number.

3733131 is a deficient number, since it is larger than the sum of its proper divisors (1370397).

3733131 is an equidigital number, since it uses as much as digits as its factorization.

3733131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 762 (or 719 counting only the distinct ones).

The product of its digits is 567, while the sum is 21.

The square root of 3733131 is about 1932.1312067248. The cubic root of 3733131 is about 155.1283155286.

The spelling of 3733131 in words is "three million, seven hundred thirty-three thousand, one hundred thirty-one".