52025629 has 4 divisors (see below), whose sum is σ = 54763840. Its totient is φ = 49287420.

The previous prime is 52025599. The next prime is 52025639. The reversal of 52025629 is 92652025.

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-52025629 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 52025629.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52025639) 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, 1369077 + ... + 1369114.

It is an arithmetic number, because the mean of its divisors is an integer number (13690960).

Almost surely, 2^52025629 is an apocalyptic number.

It is an amenable number.

52025629 is a deficient number, since it is larger than the sum of its proper divisors (2738211).

52025629 is a wasteful number, since it uses less digits than its factorization.

52025629 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2738210.

The product of its (nonzero) digits is 10800, while the sum is 31.

The square root of 52025629 is about 7212.8793834363. The cubic root of 52025629 is about 373.3124264617.

The spelling of 52025629 in words is "fifty-two million, twenty-five thousand, six hundred twenty-nine".