101054856 has 48 divisors (see below), whose sum is σ = 293887440. Its totient is φ = 28872480.

The previous prime is 101054831. The next prime is 101054887. The reversal of 101054856 is 658450101.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 41790 + ... + 44141.

It is an arithmetic number, because the mean of its divisors is an integer number (6122655).

Almost surely, 2^101054856 is an apocalyptic number.

It is an amenable number.

101054856 is an abundant number, since it is smaller than the sum of its proper divisors (192832584).

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

101054856 is a wasteful number, since it uses less digits than its factorization.

101054856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85954 (or 85943 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 30.

The square root of 101054856 is about 10052.6044386517. The cubic root of 101054856 is about 465.7852473736.

The spelling of 101054856 in words is "one hundred one million, fifty-four thousand, eight hundred fifty-six".