105330540 has 48 divisors (see below), whose sum is σ = 337059072. Its totient is φ = 24075456.

The previous prime is 105330493. The next prime is 105330571. The reversal of 105330540 is 45033501.

It is a super-2 number, since 2×105330540² = 22189045313383200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a nialpdrome in base 14.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 124974 + ... + 125813.

It is an arithmetic number, because the mean of its divisors is an integer number (7022064).

Almost surely, 2^105330540 is an apocalyptic number.

105330540 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

105330540 is an abundant number, since it is smaller than the sum of its proper divisors (231728532).

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

105330540 is a wasteful number, since it uses less digits than its factorization.

105330540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 250806 (or 250804 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 21.

The square root of 105330540 is about 10263.0667931179. The cubic root of 105330540 is about 472.2639228277.

The spelling of 105330540 in words is "one hundred five million, three hundred thirty thousand, five hundred forty".