52623070 has 32 divisors (see below), whose sum is σ = 96935616. Its totient is φ = 20563200.

The previous prime is 52623059. The next prime is 52623097. The reversal of 52623070 is 7032625.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 97000 + ... + 97540.

It is an arithmetic number, because the mean of its divisors is an integer number (3029238).

Almost surely, 2^52623070 is an apocalyptic number.

52623070 is a deficient number, since it is larger than the sum of its proper divisors (44312546).

52623070 is a wasteful number, since it uses less digits than its factorization.

52623070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 756.

The product of its (nonzero) digits is 2520, while the sum is 25.

The square root of 52623070 is about 7254.1760386690. The cubic root of 52623070 is about 374.7359800855.

Adding to 52623070 its reverse (7032625), we get a palindrome (59655695).

The spelling of 52623070 in words is "fifty-two million, six hundred twenty-three thousand, seventy".