70016113 has 2 divisors, whose sum is σ = 70016114. Its totient is φ = 70016112.

The previous prime is 70016101. The next prime is 70016119. The reversal of 70016113 is 31161007.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 37662769 + 32353344 = 6137^2 + 5688^2 .

It is a cyclic number.

It is not a de Polignac number, because 70016113 - 2⁹ = 70015601 is a prime.

It is not a weakly prime, because it can be changed into another prime (70016119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35008056 + 35008057.

It is an arithmetic number, because the mean of its divisors is an integer number (35008057).

Almost surely, 2^70016113 is an apocalyptic number.

It is an amenable number.

70016113 is a deficient number, since it is larger than the sum of its proper divisors (1).

70016113 is an equidigital number, since it uses as much as digits as its factorization.

70016113 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 126, while the sum is 19.

The square root of 70016113 is about 8367.5631458627. The cubic root of 70016113 is about 412.1601495882.

The spelling of 70016113 in words is "seventy million, sixteen thousand, one hundred thirteen".