97761601 has 8 divisors (see below), whose sum is σ = 111841344. Its totient is φ = 83710320.

The previous prime is 97761583. The next prime is 97761617. The reversal of 97761601 is 10616779.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 97761601 - 2¹⁷ = 97630529 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (97761691) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 846 + ... + 14008.

It is an arithmetic number, because the mean of its divisors is an integer number (13980168).

Almost surely, 2^97761601 is an apocalyptic number.

It is an amenable number.

97761601 is a deficient number, since it is larger than the sum of its proper divisors (14079743).

97761601 is a wasteful number, since it uses less digits than its factorization.

97761601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14231.

The product of its (nonzero) digits is 15876, while the sum is 37.

The square root of 97761601 is about 9887.4466370241. The cubic root of 97761601 is about 460.6694741493.

The spelling of 97761601 in words is "ninety-seven million, seven hundred sixty-one thousand, six hundred one".