97435001 has 2 divisors, whose sum is σ = 97435002. Its totient is φ = 97435000.

The previous prime is 97434989. The next prime is 97435067. The reversal of 97435001 is 10053479.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 70644025 + 26790976 = 8405^2 + 5176^2 .

It is a cyclic number.

It is not a de Polignac number, because 97435001 - 2¹⁸ = 97172857 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (97435301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48717500 + 48717501.

It is an arithmetic number, because the mean of its divisors is an integer number (48717501).

Almost surely, 2^97435001 is an apocalyptic number.

It is an amenable number.

97435001 is a deficient number, since it is larger than the sum of its proper divisors (1).

97435001 is an equidigital number, since it uses as much as digits as its factorization.

97435001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3780, while the sum is 29.

The square root of 97435001 is about 9870.9169280265. The cubic root of 97435001 is about 460.1559033619.

The spelling of 97435001 in words is "ninety-seven million, four hundred thirty-five thousand, one".