10125290 has 64 divisors (see below), whose sum is σ = 22947840. Its totient is φ = 3136320.

The previous prime is 10125289. The next prime is 10125293. The reversal of 10125290 is 9252101.

It is an alternating number because its digits alternate between odd and even.

It is not an unprimeable number, because it can be changed into a prime (10125293) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 30425 + ... + 30755.

It is an arithmetic number, because the mean of its divisors is an integer number (358560).

Almost surely, 2^10125290 is an apocalyptic number.

10125290 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10125290 is an abundant number, since it is smaller than the sum of its proper divisors (12822550).

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

10125290 is a wasteful number, since it uses less digits than its factorization.

10125290 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 387.

The product of its (nonzero) digits is 180, while the sum is 20.

The square root of 10125290 is about 3182.0260841168. The cubic root of 10125290 is about 216.3395009702.

Adding to 10125290 its reverse (9252101), we get a palindrome (19377391).

The spelling of 10125290 in words is "ten million, one hundred twenty-five thousand, two hundred ninety".