105469970 has 16 divisors (see below), whose sum is σ = 194261760. Its totient is φ = 41206704.

The previous prime is 105469951. The next prime is 105469979. The reversal of 105469970 is 79964501.

It is a super-2 number, since 2×105469970² = 22247829143601800, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (105469979) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 122210 + ... + 123069.

It is an arithmetic number, because the mean of its divisors is an integer number (12141360).

Almost surely, 2^105469970 is an apocalyptic number.

105469970 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

105469970 is a deficient number, since it is larger than the sum of its proper divisors (88791790).

105469970 is a wasteful number, since it uses less digits than its factorization.

105469970 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 245329.

The product of its (nonzero) digits is 68040, while the sum is 41.

The square root of 105469970 is about 10269.8573505186. The cubic root of 105469970 is about 472.4722154561.

The spelling of 105469970 in words is "one hundred five million, four hundred sixty-nine thousand, nine hundred seventy".