97093407 has 16 divisors (see below), whose sum is σ = 130976352. Its totient is φ = 63974400.

The previous prime is 97093391. The next prime is 97093427. The reversal of 97093407 is 70439079.

It is not a de Polignac number, because 97093407 - 2⁴ = 97093391 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97093427) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 138157 + ... + 138857.

It is an arithmetic number, because the mean of its divisors is an integer number (8186022).

Almost surely, 2^97093407 is an apocalyptic number.

97093407 is a deficient number, since it is larger than the sum of its proper divisors (33882945).

97093407 is a wasteful number, since it uses less digits than its factorization.

97093407 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1178.

The product of its (nonzero) digits is 47628, while the sum is 39.

The square root of 97093407 is about 9853.5986827149. The cubic root of 97093407 is about 459.6175254887.

The spelling of 97093407 in words is "ninety-seven million, ninety-three thousand, four hundred seven".