10098538 has 16 divisors (see below), whose sum is σ = 16017120. Its totient is φ = 4761936.

The previous prime is 10098511. The next prime is 10098547. The reversal of 10098538 is 83589001.

10098538 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10681 + ... + 11587.

It is an arithmetic number, because the mean of its divisors is an integer number (1001070).

Almost surely, 2^10098538 is an apocalyptic number.

10098538 is a deficient number, since it is larger than the sum of its proper divisors (5918582).

10098538 is a wasteful number, since it uses less digits than its factorization.

10098538 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1221.

The product of its (nonzero) digits is 8640, while the sum is 34.

The square root of 10098538 is about 3177.8196928083. The cubic root of 10098538 is about 216.1488029299.

The spelling of 10098538 in words is "ten million, ninety-eight thousand, five hundred thirty-eight".