104551000 has 32 divisors (see below), whose sum is σ = 244651680. Its totient is φ = 41820000.

The previous prime is 104550991. The next prime is 104551001. The reversal of 104551000 is 155401.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104551001) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 51276 + ... + 53275.

It is an arithmetic number, because the mean of its divisors is an integer number (7645365).

Almost surely, 2^104551000 is an apocalyptic number.

104551000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

104551000 is an abundant number, since it is smaller than the sum of its proper divisors (140100680).

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

104551000 is a wasteful number, since it uses less digits than its factorization.

104551000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104572 (or 104558 counting only the distinct ones).

The product of its (nonzero) digits is 100, while the sum is 16.

The square root of 104551000 is about 10225.0183373919. The cubic root of 104551000 is about 471.0959786254.

The spelling of 104551000 in words is "one hundred four million, five hundred fifty-one thousand".