100259796 has 48 divisors (see below), whose sum is σ = 287928704. Its totient is φ = 26441856.

The previous prime is 100259791. The next prime is 100259807. The reversal of 100259796 is 697952001.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100259791) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44815 + ... + 46998.

Almost surely, 2^100259796 is an apocalyptic number.

It is an amenable number.

100259796 is an abundant number, since it is smaller than the sum of its proper divisors (187668908).

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

100259796 is a wasteful number, since it uses less digits than its factorization.

100259796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91840 (or 91838 counting only the distinct ones).

The product of its (nonzero) digits is 34020, while the sum is 39.

The square root of 100259796 is about 10012.9813741962. The cubic root of 100259796 is about 464.5604911790.

The spelling of 100259796 in words is "one hundred million, two hundred fifty-nine thousand, seven hundred ninety-six".