52325142 has 16 divisors (see below), whose sum is σ = 104970432. Its totient is φ = 17388360.

The previous prime is 52325111. The next prime is 52325173. The reversal of 52325142 is 24152325.

It is an interprime number because it is at equal distance from previous prime (52325111) and next prime (52325173).

It is a congruent number.

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, 11188 + ... + 15159.

It is an arithmetic number, because the mean of its divisors is an integer number (6560652).

Almost surely, 2^52325142 is an apocalyptic number.

52325142 is an abundant number, since it is smaller than the sum of its proper divisors (52645290).

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

52325142 is a wasteful number, since it uses less digits than its factorization.

52325142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26683.

The product of its digits is 2400, while the sum is 24.

The square root of 52325142 is about 7233.6119608395. The cubic root of 52325142 is about 374.0274461065.

Adding to 52325142 its reverse (24152325), we get a palindrome (76477467).

The spelling of 52325142 in words is "fifty-two million, three hundred twenty-five thousand, one hundred forty-two".