52613070 has 16 divisors (see below), whose sum is σ = 126271440. Its totient is φ = 14030144.

The previous prime is 52613053. The next prime is 52613083. The reversal of 52613070 is 7031625.

It is a self number, because there is not a number n which added to its sum of digits gives 52613070.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 876855 + ... + 876914.

It is an arithmetic number, because the mean of its divisors is an integer number (7891965).

Almost surely, 2^52613070 is an apocalyptic number.

52613070 is an abundant number, since it is smaller than the sum of its proper divisors (73658370).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

52613070 is a wasteful number, since it uses less digits than its factorization.

52613070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1753779.

The product of its (nonzero) digits is 1260, while the sum is 24.

The square root of 52613070 is about 7253.4867477648. The cubic root of 52613070 is about 374.7122414654.

Adding to 52613070 its reverse (7031625), we get a palindrome (59644695).

The spelling of 52613070 in words is "fifty-two million, six hundred thirteen thousand, seventy".