1265036 has 6 divisors (see below), whose sum is σ = 2213820. Its totient is φ = 632516.

The previous prime is 1265029. The next prime is 1265041. The reversal of 1265036 is 6305621.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 158126 + ... + 158133.

It is an arithmetic number, because the mean of its divisors is an integer number (368970).

2^1265036 is an apocalyptic number.

It is an amenable number.

1265036 is a deficient number, since it is larger than the sum of its proper divisors (948784).

1265036 is a wasteful number, since it uses less digits than its factorization.

1265036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 316263 (or 316261 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 1265036 is about 1124.7381917584. The cubic root of 1265036 is about 108.1519352188.

The spelling of 1265036 in words is "one million, two hundred sixty-five thousand, thirty-six".