52625759 has 4 divisors (see below), whose sum is σ = 53745504. Its totient is φ = 51506016.

The previous prime is 52625743. The next prime is 52625777. The reversal of 52625759 is 95752625.

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 52625759 - 2⁴ = 52625743 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 (52625719) 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, 559802 + ... + 559895.

It is an arithmetic number, because the mean of its divisors is an integer number (13436376).

Almost surely, 2^52625759 is an apocalyptic number.

52625759 is a deficient number, since it is larger than the sum of its proper divisors (1119745).

52625759 is a wasteful number, since it uses less digits than its factorization.

52625759 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1119744.

The product of its digits is 189000, while the sum is 41.

The square root of 52625759 is about 7254.3613778196. The cubic root of 52625759 is about 374.7423628874.

The spelling of 52625759 in words is "fifty-two million, six hundred twenty-five thousand, seven hundred fifty-nine".