7900915201 has 2 divisors, whose sum is σ = 7900915202. Its totient is φ = 7900915200.

The previous prime is 7900915193. The next prime is 7900915229. The reversal of 7900915201 is 1025190097.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4654650625 + 3246264576 = 68225^2 + 56976^2 .

It is a cyclic number.

It is not a de Polignac number, because 7900915201 - 2³ = 7900915193 is a prime.

It is a super-2 number, since 2×7900915201² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (7900915241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3950457600 + 3950457601.

It is an arithmetic number, because the mean of its divisors is an integer number (3950457601).

Almost surely, 2^7900915201 is an apocalyptic number.

It is an amenable number.

7900915201 is a deficient number, since it is larger than the sum of its proper divisors (1).

7900915201 is an equidigital number, since it uses as much as digits as its factorization.

7900915201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5670, while the sum is 34.

The square root of 7900915201 is about 88887.0924319161. The cubic root of 7900915201 is about 1991.7086073212.

The spelling of 7900915201 in words is "seven billion, nine hundred million, nine hundred fifteen thousand, two hundred one".