100025796 has 48 divisors (see below), whose sum is σ = 252068544. Its totient is φ = 30688896.

The previous prime is 100025789. The next prime is 100025797. The reversal of 100025796 is 697520001.

It is not an unprimeable number, because it can be changed into a prime (100025797) 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, 72166 + ... + 73538.

It is an arithmetic number, because the mean of its divisors is an integer number (5251428).

Almost surely, 2^100025796 is an apocalyptic number.

It is an amenable number.

100025796 is an abundant number, since it is smaller than the sum of its proper divisors (152042748).

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

100025796 is a wasteful number, since it uses less digits than its factorization.

100025796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1860 (or 1858 counting only the distinct ones).

The product of its (nonzero) digits is 3780, while the sum is 30.

The square root of 100025796 is about 10001.2897168315. The cubic root of 100025796 is about 464.1987914051.

Adding to 100025796 its reverse (697520001), we get a palindrome (797545797).

It can be divided in two parts, 1000 and 25796, that added together give a triangular number (26796 = T₂₃₁).

The spelling of 100025796 in words is "one hundred million, twenty-five thousand, seven hundred ninety-six".