1265006 has 4 divisors (see below), whose sum is σ = 1897512. Its totient is φ = 632502.

The previous prime is 1264997. The next prime is 1265029. The reversal of 1265006 is 6005621.

It is a semiprime because it is the product of two primes.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 316250 + ... + 316253.

It is an arithmetic number, because the mean of its divisors is an integer number (474378).

2^1265006 is an apocalyptic number.

1265006 is a deficient number, since it is larger than the sum of its proper divisors (632506).

1265006 is an equidigital number, since it uses as much as digits as its factorization.

1265006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 632505.

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 1265006 is about 1124.7248552424. The cubic root of 1265006 is about 108.1510802804.

The spelling of 1265006 in words is "one million, two hundred sixty-five thousand, six".