105654913 has 48 divisors (see below), whose sum is σ = 140169216. Its totient is φ = 77837760.

The previous prime is 105654911. The next prime is 105654931. The reversal of 105654913 is 319456501.

It is not a de Polignac number, because 105654913 - 2¹ = 105654911 is a prime.

It is a super-2 number, since 2×105654913² = 22325921282075138, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (105654911) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1576906 + ... + 1576972.

It is an arithmetic number, because the mean of its divisors is an integer number (2920192).

Almost surely, 2^105654913 is an apocalyptic number.

105654913 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

105654913 is a deficient number, since it is larger than the sum of its proper divisors (34514303).

105654913 is a wasteful number, since it uses less digits than its factorization.

105654913 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174 (or 161 counting only the distinct ones).

The product of its (nonzero) digits is 16200, while the sum is 34.

The square root of 105654913 is about 10278.8575727072. The cubic root of 105654913 is about 472.7482163070.

The spelling of 105654913 in words is "one hundred five million, six hundred fifty-four thousand, nine hundred thirteen".