1045926 has 32 divisors (see below), whose sum is σ = 2657280. Its totient is φ = 298728.

The previous prime is 1045907. The next prime is 1045963. The reversal of 1045926 is 6295401.

It is a super-2 number, since 2×1045926² = 2187922394952, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a self number, because there is not a number n which added to its sum of digits gives 1045926.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1006 + ... + 1761.

It is an arithmetic number, because the mean of its divisors is an integer number (83040).

2^1045926 is an apocalyptic number.

1045926 is an abundant number, since it is smaller than the sum of its proper divisors (1611354).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1045926 is a wasteful number, since it uses less digits than its factorization.

1045926 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2785 (or 2779 counting only the distinct ones).

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

The square root of 1045926 is about 1022.7052361262. The cubic root of 1045926 is about 101.5080113715.

The spelling of 1045926 in words is "one million, forty-five thousand, nine hundred twenty-six".