97233719 has 16 divisors (see below), whose sum is σ = 112264704. Its totient is φ = 83344800.

The previous prime is 97233713. The next prime is 97233749. The reversal of 97233719 is 91733279.

It is not a de Polignac number, because 97233719 - 2¹² = 97229623 is a prime.

It is a super-2 number, since 2×97233719² = 18908792221141922, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97233713) 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 in 15 ways as a sum of consecutive naturals, for example, 15257 + ... + 20669.

It is an arithmetic number, because the mean of its divisors is an integer number (7016544).

Almost surely, 2^97233719 is an apocalyptic number.

97233719 is a deficient number, since it is larger than the sum of its proper divisors (15030985).

97233719 is a wasteful number, since it uses less digits than its factorization.

97233719 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5518.

The product of its digits is 71442, while the sum is 41.

The square root of 97233719 is about 9860.7159476379. The cubic root of 97233719 is about 459.8388203424.

The spelling of 97233719 in words is "ninety-seven million, two hundred thirty-three thousand, seven hundred nineteen".