25060045 has 8 divisors (see below), whose sum is σ = 30111480. Its totient is φ = 20021760.

The previous prime is 25060039. The next prime is 25060051. The reversal of 25060045 is 54006052.

It is an interprime number because it is at equal distance from previous prime (25060039) and next prime (25060051).

It can be written as a sum of positive squares in 4 ways, for example, as 4384836 + 20675209 = 2094^2 + 4547^2 .

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

It is not a de Polignac number, because 25060045 - 2¹⁷ = 24928973 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 25059998 and 25060025.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1561 + ... + 7249.

It is an arithmetic number, because the mean of its divisors is an integer number (3763935).

Almost surely, 2^25060045 is an apocalyptic number.

It is an amenable number.

25060045 is a deficient number, since it is larger than the sum of its proper divisors (5051435).

25060045 is an equidigital number, since it uses as much as digits as its factorization.

25060045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6575.

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 25060045 is about 5006.0008989212. Note that the first 3 decimals coincide. The cubic root of 25060045 is about 292.6356835131.

Adding to 25060045 its reverse (54006052), we get a palindrome (79066097).

The spelling of 25060045 in words is "twenty-five million, sixty thousand, forty-five".