252606100 has 36 divisors (see below), whose sum is σ = 549728704. Its totient is φ = 100752480.

The previous prime is 252606091. The next prime is 252606103. The reversal of 252606100 is 1606252.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (252606103) 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, 33259 + ... + 40141.

Almost surely, 2^252606100 is an apocalyptic number.

252606100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

252606100 is an abundant number, since it is smaller than the sum of its proper divisors (297122604).

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

252606100 is a wasteful number, since it uses less digits than its factorization.

252606100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7264 (or 7257 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 252606100 is about 15893.5867569281. The cubic root of 252606100 is about 632.1419492348.

The spelling of 252606100 in words is "two hundred fifty-two million, six hundred six thousand, one hundred".