97925011 has 2 divisors, whose sum is σ = 97925012. Its totient is φ = 97925010.

The previous prime is 97924991. The next prime is 97925027. The reversal of 97925011 is 11052979.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 97925011 - 2⁵ = 97924979 is a prime.

It is not a weakly prime, because it can be changed into another prime (97925041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48962505 + 48962506.

It is an arithmetic number, because the mean of its divisors is an integer number (48962506).

Almost surely, 2^97925011 is an apocalyptic number.

97925011 is a deficient number, since it is larger than the sum of its proper divisors (1).

97925011 is an equidigital number, since it uses as much as digits as its factorization.

97925011 is an evil number, because the sum of its binary digits is even.

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

The square root of 97925011 is about 9895.7066953301. The cubic root of 97925011 is about 460.9260032777.

The spelling of 97925011 in words is "ninety-seven million, nine hundred twenty-five thousand, eleven".