1077265 has 12 divisors (see below), whose sum is σ = 1504116. Its totient is φ = 738528.

The previous prime is 1077233. The next prime is 1077289. The reversal of 1077265 is 5627701.

It can be written as a sum of positive squares in 2 ways, for example, as 451584 + 625681 = 672^2 + 791^2 .

It is not a de Polignac number, because 1077265 - 2⁵ = 1077233 is a prime.

It is a Duffinian 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, 1954 + ... + 2443.

It is an arithmetic number, because the mean of its divisors is an integer number (125343).

2^1077265 is an apocalyptic number.

It is an amenable number.

1077265 is a deficient number, since it is larger than the sum of its proper divisors (426851).

1077265 is an equidigital number, since it uses as much as digits as its factorization.

1077265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4416 (or 4409 counting only the distinct ones).

The product of its (nonzero) digits is 2940, while the sum is 28.

The square root of 1077265 is about 1037.9137729118. The cubic root of 1077265 is about 102.5118764743.

The spelling of 1077265 in words is "one million, seventy-seven thousand, two hundred sixty-five".