25000230 has 32 divisors (see below), whose sum is σ = 60359904. Its totient is φ = 6626816.

The previous prime is 25000211. The next prime is 25000231. The reversal of 25000230 is 3200052.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25000231) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2782 + ... + 7598.

It is an arithmetic number, because the mean of its divisors is an integer number (1886247).

Almost surely, 2^25000230 is an apocalyptic number.

25000230 is an abundant number, since it is smaller than the sum of its proper divisors (35359674).

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

25000230 is a wasteful number, since it uses less digits than its factorization.

25000230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5000.

The product of its (nonzero) digits is 60, while the sum is 12.

The square root of 25000230 is about 5000.0229999471. The cubic root of 25000230 is about 292.4026705173.

Adding to 25000230 its reverse (3200052), we get a palindrome (28200282).

The spelling of 25000230 in words is "twenty-five million, two hundred thirty", and thus it is an aban number.