97150307 has 2 divisors, whose sum is σ = 97150308. Its totient is φ = 97150306.

The previous prime is 97150289. The next prime is 97150337. The reversal of 97150307 is 70305179.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 97150307 - 2⁶ = 97150243 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (97150337) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48575153 + 48575154.

It is an arithmetic number, because the mean of its divisors is an integer number (48575154).

Almost surely, 2^97150307 is an apocalyptic number.

97150307 is a deficient number, since it is larger than the sum of its proper divisors (1).

97150307 is an equidigital number, since it uses as much as digits as its factorization.

97150307 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6615, while the sum is 32.

The square root of 97150307 is about 9856.4855298428. The cubic root of 97150307 is about 459.7072917285.

The spelling of 97150307 in words is "ninety-seven million, one hundred fifty thousand, three hundred seven".