101550960 has 120 divisors (see below), whose sum is σ = 389781600. Its totient is φ = 23210496.

The previous prime is 101550959. The next prime is 101550983. The reversal of 101550960 is 69055101.

101550960 is a `hidden beast` number, since 101 + 550 + 9 + 6 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (120).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5035 + ... + 15114.

It is an arithmetic number, because the mean of its divisors is an integer number (3248180).

Almost surely, 2^101550960 is an apocalyptic number.

101550960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101550960 is an abundant number, since it is smaller than the sum of its proper divisors (288230640).

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

101550960 is a wasteful number, since it uses less digits than its factorization.

101550960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20175 (or 20166 counting only the distinct ones).

The product of its (nonzero) digits is 1350, while the sum is 27.

The square root of 101550960 is about 10077.2496247736. The cubic root of 101550960 is about 466.5462228851.

The spelling of 101550960 in words is "one hundred one million, five hundred fifty thousand, nine hundred sixty".