104534251 has 8 divisors (see below), whose sum is σ = 106943040. Its totient is φ = 102133248.

The previous prime is 104534233. The next prime is 104534279. The reversal of 104534251 is 152435401.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 104534251 - 2⁷ = 104534123 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104534291) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31755 + ... + 34891.

It is an arithmetic number, because the mean of its divisors is an integer number (13367880).

Almost surely, 2^104534251 is an apocalyptic number.

104534251 is a deficient number, since it is larger than the sum of its proper divisors (2408789).

104534251 is an equidigital number, since it uses as much as digits as its factorization.

104534251 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3893.

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 104534251 is about 10224.1992840515. The cubic root of 104534251 is about 471.0708208621.

Adding to 104534251 its reverse (152435401), we get a palindrome (256969652).

The spelling of 104534251 in words is "one hundred four million, five hundred thirty-four thousand, two hundred fifty-one".