105240592 has 20 divisors (see below), whose sum is σ = 204381760. Its totient is φ = 52496928.

The previous prime is 105240547. The next prime is 105240593. The reversal of 105240592 is 295042501.

It is a super-2 number, since 2×105240592² = 22151164409020928, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 105240592.

It is not an unprimeable number, because it can be changed into a prime (105240593) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 468 + ... + 14515.

It is an arithmetic number, because the mean of its divisors is an integer number (10219088).

Almost surely, 2^105240592 is an apocalyptic number.

It is an amenable number.

105240592 is a deficient number, since it is larger than the sum of its proper divisors (99141168).

105240592 is a wasteful number, since it uses less digits than its factorization.

105240592 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15430 (or 15424 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 28.

The square root of 105240592 is about 10258.6837362305. The cubic root of 105240592 is about 472.1294531450.

The spelling of 105240592 in words is "one hundred five million, two hundred forty thousand, five hundred ninety-two".