70336751 has 2 divisors, whose sum is σ = 70336752. Its totient is φ = 70336750.

The previous prime is 70336729. The next prime is 70336757. The reversal of 70336751 is 15763307.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 70336751 - 2¹⁸ = 70074607 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (70336757) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35168375 + 35168376.

It is an arithmetic number, because the mean of its divisors is an integer number (35168376).

Almost surely, 2^70336751 is an apocalyptic number.

70336751 is a deficient number, since it is larger than the sum of its proper divisors (1).

70336751 is an equidigital number, since it uses as much as digits as its factorization.

70336751 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13230, while the sum is 32.

The square root of 70336751 is about 8386.7008412128. The cubic root of 70336751 is about 412.7883525316.

The spelling of 70336751 in words is "seventy million, three hundred thirty-six thousand, seven hundred fifty-one".