70244597 has 2 divisors, whose sum is σ = 70244598. Its totient is φ = 70244596.

The previous prime is 70244569. The next prime is 70244621. The reversal of 70244597 is 79544207.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 69372241 + 872356 = 8329^2 + 934^2 .

It is a cyclic number.

It is not a de Polignac number, because 70244597 - 2⁶ = 70244533 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 70244597.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (70244567) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35122298 + 35122299.

It is an arithmetic number, because the mean of its divisors is an integer number (35122299).

Almost surely, 2^70244597 is an apocalyptic number.

It is an amenable number.

70244597 is a deficient number, since it is larger than the sum of its proper divisors (1).

70244597 is an equidigital number, since it uses as much as digits as its factorization.

70244597 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 70560, while the sum is 38.

The square root of 70244597 is about 8381.2049849649. The cubic root of 70244597 is about 412.6079976789.

The spelling of 70244597 in words is "seventy million, two hundred forty-four thousand, five hundred ninety-seven".