105494475 has 12 divisors (see below), whose sum is σ = 174417656. Its totient is φ = 56263680.

The previous prime is 105494447. The next prime is 105494483. The reversal of 105494475 is 574494501.

It is not a de Polignac number, because 105494475 - 2⁵ = 105494443 is a prime.

It is a super-2 number, since 2×105494475² = 22258168511051250, which contains 22 as substring.

It is a Duffinian 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, 703222 + ... + 703371.

Almost surely, 2^105494475 is an apocalyptic number.

105494475 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

105494475 is a deficient number, since it is larger than the sum of its proper divisors (68923181).

105494475 is a wasteful number, since it uses less digits than its factorization.

105494475 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1406606 (or 1406601 counting only the distinct ones).

The product of its (nonzero) digits is 100800, while the sum is 39.

The square root of 105494475 is about 10271.0503357738. The cubic root of 105494475 is about 472.5088041807.

The spelling of 105494475 in words is "one hundred five million, four hundred ninety-four thousand, four hundred seventy-five".