105373490 has 16 divisors (see below), whose sum is σ = 190225152. Its totient is φ = 42026544.

The previous prime is 105373451. The next prime is 105373507. The reversal of 105373490 is 94373501.

It is a happy number.

It is a super-2 number, since 2×105373490² = 22207144789560200, which contains 22 as substring.

It is a Curzon 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, 11714 + ... + 18653.

It is an arithmetic number, because the mean of its divisors is an integer number (11889072).

Almost surely, 2^105373490 is an apocalyptic number.

105373490 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

105373490 is a deficient number, since it is larger than the sum of its proper divisors (84851662).

105373490 is a wasteful number, since it uses less digits than its factorization.

105373490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30721.

The product of its (nonzero) digits is 11340, while the sum is 32.

The square root of 105373490 is about 10265.1590343258. The cubic root of 105373490 is about 472.3281048435.

The spelling of 105373490 in words is "one hundred five million, three hundred seventy-three thousand, four hundred ninety".