52334145 has 12 divisors (see below), whose sum is σ = 90712596. Its totient is φ = 27911520.

The previous prime is 52334123. The next prime is 52334167. The reversal of 52334145 is 54143325.

It is an interprime number because it is at equal distance from previous prime (52334123) and next prime (52334167).

It can be written as a sum of positive squares in 2 ways, for example, as 12341169 + 39992976 = 3513^2 + 6324^2 .

It is not a de Polignac number, because 52334145 - 2⁷ = 52334017 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 581446 + ... + 581535.

It is an arithmetic number, because the mean of its divisors is an integer number (7559383).

Almost surely, 2^52334145 is an apocalyptic number.

It is an amenable number.

52334145 is a deficient number, since it is larger than the sum of its proper divisors (38378451).

52334145 is a wasteful number, since it uses less digits than its factorization.

52334145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1162992 (or 1162989 counting only the distinct ones).

The product of its digits is 7200, while the sum is 27.

The square root of 52334145 is about 7234.2342372915. The cubic root of 52334145 is about 374.0488964448.

The spelling of 52334145 in words is "fifty-two million, three hundred thirty-four thousand, one hundred forty-five".