97117401 has 8 divisors (see below), whose sum is σ = 129660480. Its totient is φ = 64659632.

The previous prime is 97117399. The next prime is 97117409. The reversal of 97117401 is 10471179.

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 97117401 - 2¹ = 97117399 is a prime.

It is not an unprimeable number, because it can be changed into a prime (97117409) 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, 18621 + ... + 23258.

It is an arithmetic number, because the mean of its divisors is an integer number (16207560).

Almost surely, 2^97117401 is an apocalyptic number.

It is an amenable number.

97117401 is a deficient number, since it is larger than the sum of its proper divisors (32543079).

97117401 is a wasteful number, since it uses less digits than its factorization.

97117401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42655.

The product of its (nonzero) digits is 1764, while the sum is 30.

The square root of 97117401 is about 9854.8161322269. The cubic root of 97117401 is about 459.6553830355.

The spelling of 97117401 in words is "ninety-seven million, one hundred seventeen thousand, four hundred one".