105693474 has 16 divisors (see below), whose sum is σ = 211518720. Its totient is φ = 35209200.

The previous prime is 105693473. The next prime is 105693481. The reversal of 105693474 is 474396501.

It is a super-2 number, since 2×105693474² = 22342220892377352, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (105693473) 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, 7192 + ... + 16220.

It is an arithmetic number, because the mean of its divisors is an integer number (13219920).

Almost surely, 2^105693474 is an apocalyptic number.

105693474 is an abundant number, since it is smaller than the sum of its proper divisors (105825246).

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

105693474 is a wasteful number, since it uses less digits than its factorization.

105693474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10985.

The product of its (nonzero) digits is 90720, while the sum is 39.

The square root of 105693474 is about 10280.7331450631. The cubic root of 105693474 is about 472.8057224722.

The spelling of 105693474 in words is "one hundred five million, six hundred ninety-three thousand, four hundred seventy-four".