104201553 has 16 divisors (see below), whose sum is σ = 145555200. Its totient is φ = 66218880.

The previous prime is 104201527. The next prime is 104201557. The reversal of 104201553 is 355102401.

It is not a de Polignac number, because 104201553 - 2⁵ = 104201521 is a prime.

It is a super-2 number, since 2×104201553² = 21715927295223618, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (104201557) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 708 + ... + 14453.

It is an arithmetic number, because the mean of its divisors is an integer number (9097200).

Almost surely, 2^104201553 is an apocalyptic number.

It is an amenable number.

104201553 is a deficient number, since it is larger than the sum of its proper divisors (41353647).

104201553 is a wasteful number, since it uses less digits than its factorization.

104201553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15272.

The product of its (nonzero) digits is 600, while the sum is 21.

The square root of 104201553 is about 10207.9161928378. The cubic root of 104201553 is about 470.5705354522.

Adding to 104201553 its reverse (355102401), we get a palindrome (459303954).

The spelling of 104201553 in words is "one hundred four million, two hundred one thousand, five hundred fifty-three".