25097338 has 24 divisors (see below), whose sum is σ = 45711072. Its totient is φ = 10121664.

The previous prime is 25097333. The next prime is 25097339. The reversal of 25097338 is 83379052.

It is a junction number, because it is equal to n+sod(n) for n = 25097297 and 25097306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25097333) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 945 + ... + 7147.

It is an arithmetic number, because the mean of its divisors is an integer number (1904628).

Almost surely, 2^25097338 is an apocalyptic number.

25097338 is a deficient number, since it is larger than the sum of its proper divisors (20613734).

25097338 is a wasteful number, since it uses less digits than its factorization.

25097338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6246 (or 6229 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 37.

The square root of 25097338 is about 5009.7243437139. The cubic root of 25097338 is about 292.7807730838.

The spelling of 25097338 in words is "twenty-five million, ninety-seven thousand, three hundred thirty-eight".