104331025 has 6 divisors (see below), whose sum is σ = 129370502. Its totient is φ = 83464800.

The previous prime is 104331011. The next prime is 104331041. The reversal of 104331025 is 520133401.

It can be written as a sum of positive squares in 3 ways, for example, as 18045504 + 86285521 = 4248^2 + 9289^2 .

It is not a de Polignac number, because 104331025 - 2¹¹ = 104328977 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 104330993 and 104331011.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2086596 + ... + 2086645.

Almost surely, 2^104331025 is an apocalyptic number.

It is an amenable number.

104331025 is a deficient number, since it is larger than the sum of its proper divisors (25039477).

104331025 is an equidigital number, since it uses as much as digits as its factorization.

104331025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4173251 (or 4173246 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 104331025 is about 10214.2559689877. The cubic root of 104331025 is about 470.7653517811.

Adding to 104331025 its reverse (520133401), we get a palindrome (624464426).

The spelling of 104331025 in words is "one hundred four million, three hundred thirty-one thousand, twenty-five".