1012925 has 12 divisors (see below), whose sum is σ = 1297536. Its totient is φ = 783600.

The previous prime is 1012919. The next prime is 1012931. The reversal of 1012925 is 5292101.

It is an interprime number because it is at equal distance from previous prime (1012919) and next prime (1012931).

It is not a de Polignac number, because 1012925 - 2⁶ = 1012861 is a prime.

It is a hoax number, since the sum of its digits (20) coincides with the sum of the digits of its distinct prime factors.

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

It is a junction number, because it is equal to n+sod(n) for n = 1012897 and 1012906.

It is a congruent 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, 122 + ... + 1428.

It is an arithmetic number, because the mean of its divisors is an integer number (108128).

2^1012925 is an apocalyptic number.

It is an amenable number.

1012925 is a deficient number, since it is larger than the sum of its proper divisors (284611).

1012925 is a wasteful number, since it uses less digits than its factorization.

1012925 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1348 (or 1343 counting only the distinct ones).

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

The square root of 1012925 is about 1006.4417519161. The cubic root of 1012925 is about 100.4289903743.

The spelling of 1012925 in words is "one million, twelve thousand, nine hundred twenty-five".