1015025 has 12 divisors (see below), whose sum is σ = 1373424. Its totient is φ = 738000.

The previous prime is 1015009. The next prime is 1015039. The reversal of 1015025 is 5205101.

It is not a de Polignac number, because 1015025 - 2⁴ = 1015009 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1571 + ... + 2120.

It is an arithmetic number, because the mean of its divisors is an integer number (114452).

2^1015025 is an apocalyptic number.

It is an amenable number.

1015025 is a deficient number, since it is larger than the sum of its proper divisors (358399).

1015025 is a wasteful number, since it uses less digits than its factorization.

1015025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3712 (or 3707 counting only the distinct ones).

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

The square root of 1015025 is about 1007.4844911958. The cubic root of 1015025 is about 100.4983457233.

The spelling of 1015025 in words is "one million, fifteen thousand, twenty-five".