70510053 has 8 divisors (see below), whose sum is σ = 94285728. Its totient is φ = 46870544.

The previous prime is 70510039. The next prime is 70510057. The reversal of 70510053 is 35001507.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 70510053 - 2⁵ = 70510021 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70510057) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32826 + ... + 34907.

It is an arithmetic number, because the mean of its divisors is an integer number (11785716).

Almost surely, 2^70510053 is an apocalyptic number.

It is an amenable number.

70510053 is a deficient number, since it is larger than the sum of its proper divisors (23775675).

70510053 is a wasteful number, since it uses less digits than its factorization.

70510053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68083.

The product of its (nonzero) digits is 525, while the sum is 21.

The square root of 70510053 is about 8397.0264379720. The cubic root of 70510053 is about 413.1270961387.

The spelling of 70510053 in words is "seventy million, five hundred ten thousand, fifty-three".