97536379 has 2 divisors, whose sum is σ = 97536380. Its totient is φ = 97536378.

The previous prime is 97536347. The next prime is 97536401. The reversal of 97536379 is 97363579.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 97536379 - 2⁵ = 97536347 is a prime.

It is not a weakly prime, because it can be changed into another prime (97536319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48768189 + 48768190.

It is an arithmetic number, because the mean of its divisors is an integer number (48768190).

Almost surely, 2^97536379 is an apocalyptic number.

97536379 is a deficient number, since it is larger than the sum of its proper divisors (1).

97536379 is an equidigital number, since it uses as much as digits as its factorization.

97536379 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1071630, while the sum is 49.

The square root of 97536379 is about 9876.0507795373. The cubic root of 97536379 is about 460.3154405401.

The spelling of 97536379 in words is "ninety-seven million, five hundred thirty-six thousand, three hundred seventy-nine".