103664598 has 16 divisors (see below), whose sum is σ = 208065216. Its totient is φ = 34432200.

The previous prime is 103664597. The next prime is 103664621. The reversal of 103664598 is 895466301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103664591) 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, 28828 + ... + 32223.

It is an arithmetic number, because the mean of its divisors is an integer number (13004076).

Almost surely, 2^103664598 is an apocalyptic number.

103664598 is an abundant number, since it is smaller than the sum of its proper divisors (104400618).

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

103664598 is a wasteful number, since it uses less digits than its factorization.

103664598 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61339.

The product of its (nonzero) digits is 155520, while the sum is 42.

The square root of 103664598 is about 10181.5813113681. The cubic root of 103664598 is about 469.7608531372.

The spelling of 103664598 in words is "one hundred three million, six hundred sixty-four thousand, five hundred ninety-eight".