105540502 has 8 divisors (see below), whose sum is σ = 162589536. Its totient is φ = 51343992.

The previous prime is 105540499. The next prime is 105540511. The reversal of 105540502 is 205045501.

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

It is a super-2 number, since 2×105540502² = 22277595124824008, 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 3 ways as a sum of consecutive naturals, for example, 713038 + ... + 713185.

It is an arithmetic number, because the mean of its divisors is an integer number (20323692).

Almost surely, 2^105540502 is an apocalyptic number.

105540502 is a deficient number, since it is larger than the sum of its proper divisors (57049034).

105540502 is a wasteful number, since it uses less digits than its factorization.

105540502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1426262.

The product of its (nonzero) digits is 1000, while the sum is 22.

The square root of 105540502 is about 10273.2907094076. The cubic root of 105540502 is about 472.5775123622.

The spelling of 105540502 in words is "one hundred five million, five hundred forty thousand, five hundred two".