104001554 has 16 divisors (see below), whose sum is σ = 166668000. Its totient is φ = 48527424.

The previous prime is 104001533. The next prime is 104001571. The reversal of 104001554 is 455100401.

104001554 is a modest number, since divided by 1554 gives 104 as remainder.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17879 + ... + 22970.

It is an arithmetic number, because the mean of its divisors is an integer number (10416750).

Almost surely, 2^104001554 is an apocalyptic number.

104001554 is a deficient number, since it is larger than the sum of its proper divisors (62666446).

104001554 is a wasteful number, since it uses less digits than its factorization.

104001554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40937.

The product of its (nonzero) digits is 400, while the sum is 20.

The square root of 104001554 is about 10198.1152180195. The cubic root of 104001554 is about 470.2692798236.

Adding to 104001554 its reverse (455100401), we get a palindrome (559101955).

The spelling of 104001554 in words is "one hundred four million, one thousand, five hundred fifty-four".