1045262 has 16 divisors (see below), whose sum is σ = 1687392. Its totient is φ = 483840.

The previous prime is 1045241. The next prime is 1045273. The reversal of 1045262 is 2625401.

It is a happy number.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2198 + ... + 2630.

It is an arithmetic number, because the mean of its divisors is an integer number (105462).

2^1045262 is an apocalyptic number.

1045262 is a deficient number, since it is larger than the sum of its proper divisors (642130).

1045262 is a wasteful number, since it uses less digits than its factorization.

1045262 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 523.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 1045262 is about 1022.3805553707. The cubic root of 1045262 is about 101.4865262353.

The spelling of 1045262 in words is "one million, forty-five thousand, two hundred sixty-two".