25060104 has 56 divisors (see below), whose sum is σ = 70465710. Its totient is φ = 8351424.

The previous prime is 25060051. The next prime is 25060117. The reversal of 25060104 is 40106052.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 21068100 + 3992004 = 4590^2 + 1998^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 3684 + ... + 7980.

Almost surely, 2^25060104 is an apocalyptic number.

25060104 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 25060104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (35232855).

25060104 is an abundant number, since it is smaller than the sum of its proper divisors (45405606).

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

25060104 is an equidigital number, since it uses as much as digits as its factorization.

25060104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4321 (or 4302 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 25060104 is about 5006.0067918452. The cubic root of 25060104 is about 292.6359131681.

Adding to 25060104 its reverse (40106052), we get a palindrome (65166156).

The spelling of 25060104 in words is "twenty-five million, sixty thousand, one hundred four".