1262525 has 12 divisors (see below), whose sum is σ = 1708224. Its totient is φ = 918000.

The previous prime is 1262519. The next prime is 1262543. The reversal of 1262525 is 5252621.

It is not a de Polignac number, because 1262525 - 2⁴ = 1262509 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1262525.

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, 2021 + ... + 2570.

It is an arithmetic number, because the mean of its divisors is an integer number (142352).

2^1262525 is an apocalyptic number.

It is an amenable number.

1262525 is a deficient number, since it is larger than the sum of its proper divisors (445699).

1262525 is a wasteful number, since it uses less digits than its factorization.

1262525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4612 (or 4607 counting only the distinct ones).

The product of its digits is 1200, while the sum is 23.

The square root of 1262525 is about 1123.6213775111. The cubic root of 1262525 is about 108.0803300394.

The spelling of 1262525 in words is "one million, two hundred sixty-two thousand, five hundred twenty-five".