52972310 has 16 divisors (see below), whose sum is σ = 95984352. Its totient is φ = 21048000.

The previous prime is 52972307. The next prime is 52972313. The reversal of 52972310 is 1327925.

It is an interprime number because it is at equal distance from previous prime (52972307) and next prime (52972313).

It is a super-2 number, since 2×52972310² = 5612131253472200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52972313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16031 + ... + 19050.

It is an arithmetic number, because the mean of its divisors is an integer number (5999022).

Almost surely, 2^52972310 is an apocalyptic number.

52972310 is a deficient number, since it is larger than the sum of its proper divisors (43012042).

52972310 is a wasteful number, since it uses less digits than its factorization.

52972310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35239.

The product of its (nonzero) digits is 3780, while the sum is 29.

The square root of 52972310 is about 7278.2078838132. The cubic root of 52972310 is about 375.5631479558.

The spelling of 52972310 in words is "fifty-two million, nine hundred seventy-two thousand, three hundred ten".