105260393 has 8 divisors (see below), whose sum is σ = 120415488. Its totient is φ = 90134784.

The previous prime is 105260381. The next prime is 105260429. The reversal of 105260393 is 393062501.

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

It is a cyclic number.

It is not a de Polignac number, because 105260393 - 2¹² = 105256297 is a prime.

It is a super-2 number, since 2×105260393² = 22159500669028898, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (105260303) 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, 905 + ... + 14537.

It is an arithmetic number, because the mean of its divisors is an integer number (15051936).

Almost surely, 2^105260393 is an apocalyptic number.

It is an amenable number.

105260393 is a deficient number, since it is larger than the sum of its proper divisors (15155095).

105260393 is a wasteful number, since it uses less digits than its factorization.

105260393 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14743.

The product of its (nonzero) digits is 4860, while the sum is 29.

The square root of 105260393 is about 10259.6487756648. The cubic root of 105260393 is about 472.1590616476.

The spelling of 105260393 in words is "one hundred five million, two hundred sixty thousand, three hundred ninety-three".