52055130 has 32 divisors (see below), whose sum is σ = 126086400. Its totient is φ = 13753152.

The previous prime is 52055123. The next prime is 52055137. The reversal of 52055130 is 3155025.

It is an interprime number because it is at equal distance from previous prime (52055123) and next prime (52055137).

It is a junction number, because it is equal to n+sod(n) for n = 52055097 and 52055106.

It is not an unprimeable number, because it can be changed into a prime (52055137) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4690 + ... + 11229.

It is an arithmetic number, because the mean of its divisors is an integer number (3940200).

Almost surely, 2^52055130 is an apocalyptic number.

52055130 is an abundant number, since it is smaller than the sum of its proper divisors (74031270).

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

52055130 is a wasteful number, since it uses less digits than its factorization.

52055130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16038.

The product of its (nonzero) digits is 750, while the sum is 21.

The square root of 52055130 is about 7214.9241160251. The cubic root of 52055130 is about 373.3829750812.

The spelling of 52055130 in words is "fifty-two million, fifty-five thousand, one hundred thirty".