70830795 has 32 divisors (see below), whose sum is σ = 130821120. Its totient is φ = 32054400.

The previous prime is 70830769. The next prime is 70830811. The reversal of 70830795 is 59703807.

It is not a de Polignac number, because 70830795 - 2¹⁸ = 70568651 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7266 + ... + 13944.

It is an arithmetic number, because the mean of its divisors is an integer number (4088160).

Almost surely, 2^70830795 is an apocalyptic number.

70830795 is a deficient number, since it is larger than the sum of its proper divisors (59990325).

70830795 is a wasteful number, since it uses less digits than its factorization.

70830795 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6795.

The product of its (nonzero) digits is 52920, while the sum is 39.

The square root of 70830795 is about 8416.1033144799. The cubic root of 70830795 is about 413.7525710023.

The spelling of 70830795 in words is "seventy million, eight hundred thirty thousand, seven hundred ninety-five".