100838902 has 8 divisors (see below), whose sum is σ = 152222256. Its totient is φ = 50098152.

The previous prime is 100838873. The next prime is 100838963. The reversal of 100838902 is 209838001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 160258 + ... + 160885.

It is an arithmetic number, because the mean of its divisors is an integer number (19027782).

Almost surely, 2^100838902 is an apocalyptic number.

100838902 is a deficient number, since it is larger than the sum of its proper divisors (51383354).

100838902 is a wasteful number, since it uses less digits than its factorization.

100838902 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 321302.

The product of its (nonzero) digits is 3456, while the sum is 31.

The square root of 100838902 is about 10041.8574974952. The cubic root of 100838902 is about 465.4532167362.

The spelling of 100838902 in words is "one hundred million, eight hundred thirty-eight thousand, nine hundred two".