97425959 has 2 divisors, whose sum is σ = 97425960. Its totient is φ = 97425958.

The previous prime is 97425943. The next prime is 97426027. The reversal of 97425959 is 95952479.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 97425959 - 2⁴ = 97425943 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 (97425919) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48712979 + 48712980.

It is an arithmetic number, because the mean of its divisors is an integer number (48712980).

Almost surely, 2^97425959 is an apocalyptic number.

97425959 is a deficient number, since it is larger than the sum of its proper divisors (1).

97425959 is an equidigital number, since it uses as much as digits as its factorization.

97425959 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1020600, while the sum is 50.

The square root of 97425959 is about 9870.4589052384. The cubic root of 97425959 is about 460.1416687154.

The spelling of 97425959 in words is "ninety-seven million, four hundred twenty-five thousand, nine hundred fifty-nine".