52607151 has 10 divisors (see below), whose sum is σ = 78586112. Its totient is φ = 35071380.

The previous prime is 52607123. The next prime is 52607161. The reversal of 52607151 is 15170625.

52607151 is a `hidden beast` number, since 5 + 2 + 607 + 1 + 51 = 666.

It is not a de Polignac number, because 52607151 - 2⁹ = 52606639 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52607161) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 324655 + ... + 324816.

Almost surely, 2^52607151 is an apocalyptic number.

52607151 is a deficient number, since it is larger than the sum of its proper divisors (25978961).

52607151 is an equidigital number, since it uses as much as digits as its factorization.

52607151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 649483 (or 649474 counting only the distinct ones).

The product of its (nonzero) digits is 2100, while the sum is 27.

The square root of 52607151 is about 7253.0787256171. The cubic root of 52607151 is about 374.6981891591.

Adding to 52607151 its reverse (15170625), we get a palindrome (67777776).

The spelling of 52607151 in words is "fifty-two million, six hundred seven thousand, one hundred fifty-one".