25041002 has 16 divisors (see below), whose sum is σ = 42991872. Its totient is φ = 10715760.

The previous prime is 25041001. The next prime is 25041013. The reversal of 25041002 is 20014052.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is not an unprimeable number, because it can be changed into a prime (25041001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16508 + ... + 17960.

It is an arithmetic number, because the mean of its divisors is an integer number (2686992).

Almost surely, 2^25041002 is an apocalyptic number.

25041002 is a deficient number, since it is larger than the sum of its proper divisors (17950870).

25041002 is a wasteful number, since it uses less digits than its factorization.

25041002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2693.

The product of its (nonzero) digits is 80, while the sum is 14.

The square root of 25041002 is about 5004.0985202132. The cubic root of 25041002 is about 292.5615406101.

Adding to 25041002 its reverse (20014052), we get a palindrome (45055054).

The spelling of 25041002 in words is "twenty-five million, forty-one thousand, two".