106291560 has 64 divisors (see below), whose sum is σ = 329172480. Its totient is φ = 27429120.

The previous prime is 106291519. The next prime is 106291561. The reversal of 106291560 is 65192601.

It is a super-2 number, since 2×106291560² = 22595791454467200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (106291561) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10567 + ... + 18006.

It is an arithmetic number, because the mean of its divisors is an integer number (5143320).

Almost surely, 2^106291560 is an apocalyptic number.

106291560 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

106291560 is an abundant number, since it is smaller than the sum of its proper divisors (222880920).

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

106291560 is a wasteful number, since it uses less digits than its factorization.

106291560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28618 (or 28614 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 30.

The square root of 106291560 is about 10309.7798230612. The cubic root of 106291560 is about 473.6958650024.

The spelling of 106291560 in words is "one hundred six million, two hundred ninety-one thousand, five hundred sixty".