52095689 has 4 divisors (see below), whose sum is σ = 52342800. Its totient is φ = 51848580.

The previous prime is 52095683. The next prime is 52095709. The reversal of 52095689 is 98659025.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-52095689 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52095683) 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, 123239 + ... + 123660.

It is an arithmetic number, because the mean of its divisors is an integer number (13085700).

Almost surely, 2^52095689 is an apocalyptic number.

It is an amenable number.

52095689 is a deficient number, since it is larger than the sum of its proper divisors (247111).

52095689 is a wasteful number, since it uses less digits than its factorization.

52095689 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 247110.

The product of its (nonzero) digits is 194400, while the sum is 44.

The square root of 52095689 is about 7217.7343398050. The cubic root of 52095689 is about 373.4799242746.

The spelling of 52095689 in words is "fifty-two million, ninety-five thousand, six hundred eighty-nine".