10501025 has 6 divisors (see below), whose sum is σ = 13021302. Its totient is φ = 8400800.

The previous prime is 10501013. The next prime is 10501027. The reversal of 10501025 is 52010501.

It can be written as a sum of positive squares in 3 ways, for example, as 760384 + 9740641 = 872^2 + 3121^2 .

It is not a de Polignac number, because 10501025 - 2⁴ = 10501009 is a prime.

It is a super-2 number, since 2×10501025² = 220543052101250, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10501027) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 209996 + ... + 210045.

It is an arithmetic number, because the mean of its divisors is an integer number (2170217).

Almost surely, 2^10501025 is an apocalyptic number.

It is an amenable number.

10501025 is a deficient number, since it is larger than the sum of its proper divisors (2520277).

10501025 is an equidigital number, since it uses as much as digits as its factorization.

10501025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 420051 (or 420046 counting only the distinct ones).

The product of its (nonzero) digits is 50, while the sum is 14.

The square root of 10501025 is about 3240.5285062779. The cubic root of 10501025 is about 218.9830821707.

Adding to 10501025 its reverse (52010501), we get a palindrome (62511526).

The spelling of 10501025 in words is "ten million, five hundred one thousand, twenty-five".