52601015 has 4 divisors (see below), whose sum is σ = 63121224. Its totient is φ = 42080808.

The previous prime is 52601011. The next prime is 52601027. The reversal of 52601015 is 51010625.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 52601015 - 2² = 52601011 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 (52601011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5260097 + ... + 5260106.

It is an arithmetic number, because the mean of its divisors is an integer number (15780306).

Almost surely, 2^52601015 is an apocalyptic number.

52601015 is a deficient number, since it is larger than the sum of its proper divisors (10520209).

52601015 is a wasteful number, since it uses less digits than its factorization.

52601015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10520208.

The product of its (nonzero) digits is 300, while the sum is 20.

The square root of 52601015 is about 7252.6557204930. The cubic root of 52601015 is about 374.6836205599.

The spelling of 52601015 in words is "fifty-two million, six hundred one thousand, fifteen".