1049265 has 24 divisors (see below), whose sum is σ = 2079168. Its totient is φ = 479520.

The previous prime is 1049263. The next prime is 1049281. The reversal of 1049265 is 5629401.

It is not a de Polignac number, because 1049265 - 2¹ = 1049263 is a prime.

It is a super-2 number, since 2×1049265² = 2201914080450, which contains 22 as substring.

1049265 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (1049263) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1351 + ... + 1980.

It is an arithmetic number, because the mean of its divisors is an integer number (86632).

2^1049265 is an apocalyptic number.

1049265 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1049265 is a deficient number, since it is larger than the sum of its proper divisors (1029903).

1049265 is a wasteful number, since it uses less digits than its factorization.

1049265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3349 (or 3346 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 1049265 is about 1024.3363705346. The cubic root of 1049265 is about 101.6159142306.

The spelling of 1049265 in words is "one million, forty-nine thousand, two hundred sixty-five".