1045288 has 16 divisors (see below), whose sum is σ = 1972980. Its totient is φ = 519168.

The previous prime is 1045277. The next prime is 1045307. The reversal of 1045288 is 8825401.

It can be written as a sum of positive squares in 2 ways, for example, as 996004 + 49284 = 998^2 + 222^2 .

It is a plaindrome in base 15.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1206 + ... + 1882.

2^1045288 is an apocalyptic number.

It is an amenable number.

1045288 is a deficient number, since it is larger than the sum of its proper divisors (927692).

1045288 is a wasteful number, since it uses less digits than its factorization.

1045288 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 876 (or 872 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 28.

The square root of 1045288 is about 1022.3932707134. The cubic root of 1045288 is about 101.4873676919.

The spelling of 1045288 in words is "one million, forty-five thousand, two hundred eighty-eight".