105472499 has 8 divisors (see below), whose sum is σ = 116448192. Its totient is φ = 94728040.

The previous prime is 105472489. The next prime is 105472531. The reversal of 105472499 is 994274501.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 105472499 - 2⁸ = 105472243 is a prime.

It is a super-2 number, since 2×105472499² = 22248896090610002, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (105472429) 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, 56849 + ... + 58674.

It is an arithmetic number, because the mean of its divisors is an integer number (14556024).

Almost surely, 2^105472499 is an apocalyptic number.

105472499 is a deficient number, since it is larger than the sum of its proper divisors (10975693).

105472499 is a wasteful number, since it uses less digits than its factorization.

105472499 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115617.

The product of its (nonzero) digits is 90720, while the sum is 41.

The square root of 105472499 is about 10269.9804770993. The cubic root of 105472499 is about 472.4759918001.

The spelling of 105472499 in words is "one hundred five million, four hundred seventy-two thousand, four hundred ninety-nine".