52153206 has 16 divisors (see below), whose sum is σ = 119207424. Its totient is φ = 14900904.

The previous prime is 52153201. The next prime is 52153207. The reversal of 52153206 is 60235125.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52153201) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 620830 + ... + 620913.

It is an arithmetic number, because the mean of its divisors is an integer number (7450464).

Almost surely, 2^52153206 is an apocalyptic number.

52153206 is an abundant number, since it is smaller than the sum of its proper divisors (67054218).

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

52153206 is a wasteful number, since it uses less digits than its factorization.

52153206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1241755.

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 52153206 is about 7221.7176627171. The cubic root of 52153206 is about 373.6173223615.

The spelling of 52153206 in words is "fifty-two million, one hundred fifty-three thousand, two hundred six".