3958031 has 12 divisors (see below), whose sum is σ = 4973136. Its totient is φ = 3083520.

The previous prime is 3958013. The next prime is 3958033. The reversal of 3958031 is 1308593.

It is not a de Polignac number, because 3958031 - 2¹⁰ = 3957007 is a prime.

It is a super-2 number, since 2×3958031² = 31332018793922, which contains 22 as substring.

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 3957985 and 3958003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3958033) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1490 + ... + 3183.

It is an arithmetic number, because the mean of its divisors is an integer number (414428).

Almost surely, 2^3958031 is an apocalyptic number.

3958031 is a deficient number, since it is larger than the sum of its proper divisors (1015105).

3958031 is a wasteful number, since it uses less digits than its factorization.

3958031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4702 (or 4691 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 29.

The square root of 3958031 is about 1989.4800828357. The cubic root of 3958031 is about 158.1829718125.

The spelling of 3958031 in words is "three million, nine hundred fifty-eight thousand, thirty-one".