70246901 has 2 divisors, whose sum is σ = 70246902. Its totient is φ = 70246900.

The previous prime is 70246867. The next prime is 70246919. The reversal of 70246901 is 10964207.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 70140625 + 106276 = 8375^2 + 326^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-70246901 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (70246931) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35123450 + 35123451.

It is an arithmetic number, because the mean of its divisors is an integer number (35123451).

Almost surely, 2^70246901 is an apocalyptic number.

It is an amenable number.

70246901 is a deficient number, since it is larger than the sum of its proper divisors (1).

70246901 is an equidigital number, since it uses as much as digits as its factorization.

70246901 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3024, while the sum is 29.

The square root of 70246901 is about 8381.3424342405. The cubic root of 70246901 is about 412.6125087658.

The spelling of 70246901 in words is "seventy million, two hundred forty-six thousand, nine hundred one".