105503460 has 24 divisors (see below), whose sum is σ = 295409856. Its totient is φ = 28134240.

The previous prime is 105503449. The next prime is 105503491. The reversal of 105503460 is 64305501.

It is a super-2 number, since 2×105503460² = 22261960143943200, 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 105503460.

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, 879136 + ... + 879255.

It is an arithmetic number, because the mean of its divisors is an integer number (12308744).

Almost surely, 2^105503460 is an apocalyptic number.

105503460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

105503460 is an abundant number, since it is smaller than the sum of its proper divisors (189906396).

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

105503460 is a wasteful number, since it uses less digits than its factorization.

105503460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1758403 (or 1758401 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 105503460 is about 10271.4877208708. The cubic root of 105503460 is about 472.5222183780.

Adding to 105503460 its reverse (64305501), we get a palindrome (169808961).

The spelling of 105503460 in words is "one hundred five million, five hundred three thousand, four hundred sixty".