25010133 has 8 divisors (see below), whose sum is σ = 34122528. Its totient is φ = 16285584.

The previous prime is 25010071. The next prime is 25010143. The reversal of 25010133 is 33101052.

It is a happy number.

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

It is a de Polignac number, because none of the positive numbers 2^k-25010133 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25010143) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 96810 + ... + 97067.

It is an arithmetic number, because the mean of its divisors is an integer number (4265316).

Almost surely, 2^25010133 is an apocalyptic number.

It is an amenable number.

25010133 is a deficient number, since it is larger than the sum of its proper divisors (9112395).

25010133 is a wasteful number, since it uses less digits than its factorization.

25010133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193923.

The product of its (nonzero) digits is 90, while the sum is 15.

The square root of 25010133 is about 5001.0131973431. The cubic root of 25010133 is about 292.4412739140.

Adding to 25010133 its reverse (33101052), we get a palindrome (58111185).

The spelling of 25010133 in words is "twenty-five million, ten thousand, one hundred thirty-three".