101598834 has 16 divisors (see below), whose sum is σ = 215150688. Its totient is φ = 31874112.

The previous prime is 101598787. The next prime is 101598841. The reversal of 101598834 is 438895101.

It is a junction number, because it is equal to n+sod(n) for n = 101598792 and 101598801.

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, 497932 + ... + 498135.

It is an arithmetic number, because the mean of its divisors is an integer number (13446918).

Almost surely, 2^101598834 is an apocalyptic number.

101598834 is an abundant number, since it is smaller than the sum of its proper divisors (113551854).

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

101598834 is a wasteful number, since it uses less digits than its factorization.

101598834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 996089.

The product of its (nonzero) digits is 34560, while the sum is 39.

The square root of 101598834 is about 10079.6246953942. The cubic root of 101598834 is about 466.6195257370.

The spelling of 101598834 in words is "one hundred one million, five hundred ninety-eight thousand, eight hundred thirty-four".