100597253 has 8 divisors (see below), whose sum is σ = 103348608. Its totient is φ = 97864704.

The previous prime is 100597247. The next prime is 100597283. The reversal of 100597253 is 352795001.

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 100597253 - 2²² = 96402949 is a prime.

It is a super-2 number, since 2×100597253² = 20239614622292018, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100597213) 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, 6500 + ... + 15602.

It is an arithmetic number, because the mean of its divisors is an integer number (12918576).

Almost surely, 2^100597253 is an apocalyptic number.

It is an amenable number.

100597253 is a deficient number, since it is larger than the sum of its proper divisors (2751355).

100597253 is an equidigital number, since it uses as much as digits as its factorization.

100597253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9403.

The product of its (nonzero) digits is 9450, while the sum is 32.

The square root of 100597253 is about 10029.8181937660. The cubic root of 100597253 is about 465.0811173859.

The spelling of 100597253 in words is "one hundred million, five hundred ninety-seven thousand, two hundred fifty-three".