25030104 has 32 divisors (see below), whose sum is σ = 68264640. Its totient is φ = 7584800.

The previous prime is 25030099. The next prime is 25030121. The reversal of 25030104 is 40103052.

It is a super-2 number, since 2×25030104² = 1253012212501632, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47142 + ... + 47669.

It is an arithmetic number, because the mean of its divisors is an integer number (2133270).

Almost surely, 2^25030104 is an apocalyptic number.

25030104 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

25030104 is an abundant number, since it is smaller than the sum of its proper divisors (43234536).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

25030104 is a wasteful number, since it uses less digits than its factorization.

25030104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94831 (or 94827 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 15.

The square root of 25030104 is about 5003.0094942944. The cubic root of 25030104 is about 292.5190929169.

Adding to 25030104 its reverse (40103052), we get a palindrome (65133156).

The spelling of 25030104 in words is "twenty-five million, thirty thousand, one hundred four".