97501603 has 8 divisors (see below), whose sum is σ = 100803456. Its totient is φ = 94209600.

The previous prime is 97501601. The next prime is 97501619. The reversal of 97501603 is 30610579.

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 97501603 - 2¹ = 97501601 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (97501601) 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, 21525 + ... + 25657.

It is an arithmetic number, because the mean of its divisors is an integer number (12600432).

Almost surely, 2^97501603 is an apocalyptic number.

97501603 is a deficient number, since it is larger than the sum of its proper divisors (3301853).

97501603 is a wasteful number, since it uses less digits than its factorization.

97501603 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4925.

The product of its (nonzero) digits is 5670, while the sum is 31.

The square root of 97501603 is about 9874.2899997924. The cubic root of 97501603 is about 460.2607264843.

The spelling of 97501603 in words is "ninety-seven million, five hundred one thousand, six hundred three".