104533151 has 4 divisors (see below), whose sum is σ = 104553672. Its totient is φ = 104512632.

The previous prime is 104533109. The next prime is 104533157. The reversal of 104533151 is 151335401.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 104533151 - 2¹⁸ = 104271007 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104533157) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3845 + ... + 14961.

It is an arithmetic number, because the mean of its divisors is an integer number (26138418).

Almost surely, 2^104533151 is an apocalyptic number.

104533151 is a deficient number, since it is larger than the sum of its proper divisors (20521).

104533151 is an equidigital number, since it uses as much as digits as its factorization.

104533151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20520.

The product of its (nonzero) digits is 900, while the sum is 23.

The square root of 104533151 is about 10224.1454899664. The cubic root of 104533151 is about 471.0691685178.

Adding to 104533151 its reverse (151335401), we get a palindrome (255868552).

The spelling of 104533151 in words is "one hundred four million, five hundred thirty-three thousand, one hundred fifty-one".