52395061 has 8 divisors (see below), whose sum is σ = 52875864. Its totient is φ = 51916800.

The previous prime is 52395059. The next prime is 52395067. The reversal of 52395061 is 16059325.

It can be written as a sum of positive squares in 4 ways, for example, as 34880836 + 17514225 = 5906^2 + 4185^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 52395061 - 2¹ = 52395059 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52395067) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 77055 + ... + 77731.

It is an arithmetic number, because the mean of its divisors is an integer number (6609483).

Almost surely, 2^52395061 is an apocalyptic number.

It is an amenable number.

52395061 is a deficient number, since it is larger than the sum of its proper divisors (480803).

52395061 is a wasteful number, since it uses less digits than its factorization.

52395061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1271.

The product of its (nonzero) digits is 8100, while the sum is 31.

The square root of 52395061 is about 7238.4432718645. The cubic root of 52395061 is about 374.1939688930.

The spelling of 52395061 in words is "fifty-two million, three hundred ninety-five thousand, sixty-one".