105557150 has 24 divisors (see below), whose sum is σ = 196613904. Its totient is φ = 42163200.

The previous prime is 105557119. The next prime is 105557167. The reversal of 105557150 is 51755501.

It is a super-2 number, since 2×105557150² = 22284623832245000, which contains 22 as substring.

It is a congruent number.

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, 56735 + ... + 58565.

It is an arithmetic number, because the mean of its divisors is an integer number (8192246).

Almost surely, 2^105557150 is an apocalyptic number.

105557150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

105557150 is a deficient number, since it is larger than the sum of its proper divisors (91056754).

105557150 is a wasteful number, since it uses less digits than its factorization.

105557150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2996 (or 2991 counting only the distinct ones).

The product of its (nonzero) digits is 4375, while the sum is 29.

The square root of 105557150 is about 10274.1009339017. The cubic root of 105557150 is about 472.6023592429.

The spelling of 105557150 in words is "one hundred five million, five hundred fifty-seven thousand, one hundred fifty".