3139052 has 24 divisors (see below), whose sum is σ = 6370560. Its totient is φ = 1325520.

The previous prime is 3139049. The next prime is 3139061. The reversal of 3139052 is 2509313.

It is a happy number.

It is a super-3 number, since 3×3139052³ = 92793335287619125824, which contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1199 + ... + 2777.

It is an arithmetic number, because the mean of its divisors is an integer number (265440).

Almost surely, 2^3139052 is an apocalyptic number.

It is an amenable number.

3139052 is an abundant number, since it is smaller than the sum of its proper divisors (3231508).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3139052 is a wasteful number, since it uses less digits than its factorization.

3139052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1661 (or 1659 counting only the distinct ones).

The product of its (nonzero) digits is 810, while the sum is 23.

The square root of 3139052 is about 1771.7370007989. The cubic root of 3139052 is about 146.4196968532.

The spelling of 3139052 in words is "three million, one hundred thirty-nine thousand, fifty-two".