3100252 has 6 divisors (see below), whose sum is σ = 5425448. Its totient is φ = 1550124.

The previous prime is 3100231. The next prime is 3100259. The reversal of 3100252 is 2520013.

It is a super-2 number, since 2×3100252² = 19223124927008, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3100259) 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 as a sum of consecutive naturals, namely, 387528 + ... + 387535.

Almost surely, 2^3100252 is an apocalyptic number.

It is an amenable number.

3100252 is a deficient number, since it is larger than the sum of its proper divisors (2325196).

3100252 is a wasteful number, since it uses less digits than its factorization.

3100252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 775067 (or 775065 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 13.

The square root of 3100252 is about 1760.7532479027. The cubic root of 3100252 is about 145.8139244555.

Adding to 3100252 its reverse (2520013), we get a palindrome (5620265).

The spelling of 3100252 in words is "three million, one hundred thousand, two hundred fifty-two".