1045126 has 16 divisors (see below), whose sum is σ = 1691280. Its totient is φ = 482560.

The previous prime is 1045123. The next prime is 1045129. The reversal of 1045126 is 6215401.

1045126 = 103² + 104² + ... + 161².

It is an interprime number because it is at equal distance from previous prime (1045123) and next prime (1045129).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1045123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1746 + ... + 2266.

It is an arithmetic number, because the mean of its divisors is an integer number (105705).

2^1045126 is an apocalyptic number.

1045126 is a deficient number, since it is larger than the sum of its proper divisors (646154).

1045126 is a wasteful number, since it uses less digits than its factorization.

1045126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 599.

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 1045126 is about 1022.3140417699. The cubic root of 1045126 is about 101.4821245426.

The spelling of 1045126 in words is "one million, forty-five thousand, one hundred twenty-six".