70314667 has 2 divisors, whose sum is σ = 70314668. Its totient is φ = 70314666.

The previous prime is 70314659. The next prime is 70314677. The reversal of 70314667 is 76641307.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 70314667 - 2³ = 70314659 is a prime.

It is not a weakly prime, because it can be changed into another prime (70314617) 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, 35157333 + 35157334.

It is an arithmetic number, because the mean of its divisors is an integer number (35157334).

Almost surely, 2^70314667 is an apocalyptic number.

70314667 is a deficient number, since it is larger than the sum of its proper divisors (1).

70314667 is an equidigital number, since it uses as much as digits as its factorization.

70314667 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 21168, while the sum is 34.

The square root of 70314667 is about 8385.3841295435. The cubic root of 70314667 is about 412.7451462320.

The spelling of 70314667 in words is "seventy million, three hundred fourteen thousand, six hundred sixty-seven".