97380577 has 4 divisors (see below), whose sum is σ = 111292096. Its totient is φ = 83469060.

The previous prime is 97380533. The next prime is 97380581. The reversal of 97380577 is 77508379.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 77508379 = 13 ⋅5962183.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-97380577 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (97380587) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6955749 + ... + 6955762.

It is an arithmetic number, because the mean of its divisors is an integer number (27823024).

Almost surely, 2^97380577 is an apocalyptic number.

It is an amenable number.

97380577 is a deficient number, since it is larger than the sum of its proper divisors (13911519).

97380577 is a wasteful number, since it uses less digits than its factorization.

97380577 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13911518.

The product of its (nonzero) digits is 370440, while the sum is 46.

The square root of 97380577 is about 9868.1597575232. The cubic root of 97380577 is about 460.0702114000.

The spelling of 97380577 in words is "ninety-seven million, three hundred eighty thousand, five hundred seventy-seven".