105024540 has 24 divisors (see below), whose sum is σ = 294068880. Its totient is φ = 28006528.

The previous prime is 105024529. The next prime is 105024581. The reversal of 105024540 is 45420501.

It is a super-2 number, since 2×105024540² = 22060308004423200, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 875145 + ... + 875264.

It is an arithmetic number, because the mean of its divisors is an integer number (12252870).

Almost surely, 2^105024540 is an apocalyptic number.

105024540 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

105024540 is an abundant number, since it is smaller than the sum of its proper divisors (189044340).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

105024540 is a wasteful number, since it uses less digits than its factorization.

105024540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1750421 (or 1750419 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 21.

The square root of 105024540 is about 10248.1481253932. The cubic root of 105024540 is about 471.8061482514.

The spelling of 105024540 in words is "one hundred five million, twenty-four thousand, five hundred forty".