70373707 has 2 divisors, whose sum is σ = 70373708. Its totient is φ = 70373706.

The previous prime is 70373609. The next prime is 70373713. The reversal of 70373707 is 70737307.

It is a strong prime.

It is an emirp because it is prime and its reverse (70737307) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 70373707 - 2¹¹ = 70371659 is a prime.

It is not a weakly prime, because it can be changed into another prime (70377707) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35186853 + 35186854.

It is an arithmetic number, because the mean of its divisors is an integer number (35186854).

Almost surely, 2^70373707 is an apocalyptic number.

70373707 is a deficient number, since it is larger than the sum of its proper divisors (1).

70373707 is an equidigital number, since it uses as much as digits as its factorization.

70373707 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 21609, while the sum is 34.

The square root of 70373707 is about 8388.9038020471. The cubic root of 70373707 is about 412.8606349690.

The spelling of 70373707 in words is "seventy million, three hundred seventy-three thousand, seven hundred seven".