10025215 has 8 divisors (see below), whose sum is σ = 12257568. Its totient is φ = 7868640.

The previous prime is 10025203. The next prime is 10025219. The reversal of 10025215 is 51252001.

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

It is not a de Polignac number, because 10025215 - 2¹³ = 10017023 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10025219) 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, 18651 + ... + 19180.

It is an arithmetic number, because the mean of its divisors is an integer number (1532196).

Almost surely, 2^10025215 is an apocalyptic number.

10025215 is a deficient number, since it is larger than the sum of its proper divisors (2232353).

10025215 is an equidigital number, since it uses as much as digits as its factorization.

10025215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37889.

The product of its (nonzero) digits is 100, while the sum is 16.

The square root of 10025215 is about 3166.2619916867. The cubic root of 10025215 is about 215.6243972538.

Adding to 10025215 its reverse (51252001), we get a palindrome (61277216).

The spelling of 10025215 in words is "ten million, twenty-five thousand, two hundred fifteen".