105919150 has 24 divisors (see below), whose sum is σ = 199049760. Its totient is φ = 41928960.

The previous prime is 105919127. The next prime is 105919169. The reversal of 105919150 is 51919501.

It is a super-2 number, since 2×105919150² = 22437732673445000, 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, 6070 + ... + 15769.

It is an arithmetic number, because the mean of its divisors is an integer number (8293740).

Almost surely, 2^105919150 is an apocalyptic number.

105919150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

105919150 is a deficient number, since it is larger than the sum of its proper divisors (93130610).

105919150 is a wasteful number, since it uses less digits than its factorization.

105919150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21948 (or 21943 counting only the distinct ones).

The product of its (nonzero) digits is 2025, while the sum is 31.

The square root of 105919150 is about 10291.7029688968. The cubic root of 105919150 is about 473.1419937915.

The spelling of 105919150 in words is "one hundred five million, nine hundred nineteen thousand, one hundred fifty".