104551970 has 24 divisors (see below), whose sum is σ = 192323484. Its totient is φ = 40922336.

The previous prime is 104551913. The next prime is 104551981. The reversal of 104551970 is 79155401.

It can be written as a sum of positive squares in 2 ways, for example, as 98346889 + 6205081 = 9917^2 + 2491^2 .

It is a super-2 number, since 2×104551970² = 21862228861761800, which contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19724 + ... + 24456.

Almost surely, 2^104551970 is an apocalyptic number.

104551970 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

104551970 is a deficient number, since it is larger than the sum of its proper divisors (87771514).

104551970 is an equidigital number, since it uses as much as digits as its factorization.

104551970 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4834 (or 4787 counting only the distinct ones).

The product of its (nonzero) digits is 6300, while the sum is 32.

The square root of 104551970 is about 10225.0657699596. The cubic root of 104551970 is about 471.0974355274.

The spelling of 104551970 in words is "one hundred four million, five hundred fifty-one thousand, nine hundred seventy".