70913707 has 2 divisors, whose sum is σ = 70913708. Its totient is φ = 70913706.

The previous prime is 70913699. The next prime is 70913737. The reversal of 70913707 is 70731907.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 70913707 - 2³ = 70913699 is a prime.

It is not a weakly prime, because it can be changed into another prime (70913737) by changing a digit.

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 as a sum of consecutive naturals, namely, 35456853 + 35456854.

It is an arithmetic number, because the mean of its divisors is an integer number (35456854).

Almost surely, 2^70913707 is an apocalyptic number.

70913707 is a deficient number, since it is larger than the sum of its proper divisors (1).

70913707 is an equidigital number, since it uses as much as digits as its factorization.

70913707 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9261, while the sum is 34.

The square root of 70913707 is about 8421.0276688775. The cubic root of 70913707 is about 413.9139493804.

The spelling of 70913707 in words is "seventy million, nine hundred thirteen thousand, seven hundred seven".