97416859 has 2 divisors, whose sum is σ = 97416860. Its totient is φ = 97416858.

The previous prime is 97416841. The next prime is 97416863. The reversal of 97416859 is 95861479.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 97416859 - 2⁵ = 97416827 is a prime.

It is a super-3 number, since 3×97416859³ (a number of 25 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (97416889) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48708429 + 48708430.

It is an arithmetic number, because the mean of its divisors is an integer number (48708430).

Almost surely, 2^97416859 is an apocalyptic number.

97416859 is a deficient number, since it is larger than the sum of its proper divisors (1).

97416859 is an equidigital number, since it uses as much as digits as its factorization.

97416859 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 544320, while the sum is 49.

The square root of 97416859 is about 9869.9979229988. The cubic root of 97416859 is about 460.1273418713.

The spelling of 97416859 in words is "ninety-seven million, four hundred sixteen thousand, eight hundred fifty-nine".