100097268 has 24 divisors (see below), whose sum is σ = 234104640. Its totient is φ = 33288000.

The previous prime is 100097267. The next prime is 100097273. The reversal of 100097268 is 862790001.

It is a super-2 number, since 2×100097268² = 20038926122127648, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100097267) 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, 4233 + ... + 14768.

It is an arithmetic number, because the mean of its divisors is an integer number (9754360).

Almost surely, 2^100097268 is an apocalyptic number.

It is an amenable number.

100097268 is an abundant number, since it is smaller than the sum of its proper divisors (134007372).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

100097268 is a wasteful number, since it uses less digits than its factorization.

100097268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19447 (or 19445 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 33.

The square root of 100097268 is about 10004.8622179418. The cubic root of 100097268 is about 464.3093272814.

The spelling of 100097268 in words is "one hundred million, ninety-seven thousand, two hundred sixty-eight".