1042966 has 4 divisors (see below), whose sum is σ = 1564452. Its totient is φ = 521482.

The previous prime is 1042961. The next prime is 1042997. The reversal of 1042966 is 6692401.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6692401 = 443 ⋅15107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1042961) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 260740 + ... + 260743.

It is an arithmetic number, because the mean of its divisors is an integer number (391113).

2^1042966 is an apocalyptic number.

1042966 is a deficient number, since it is larger than the sum of its proper divisors (521486).

1042966 is an equidigital number, since it uses as much as digits as its factorization.

1042966 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 521485.

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 1042966 is about 1021.2570685190. The cubic root of 1042966 is about 101.4121640552.

The spelling of 1042966 in words is "one million, forty-two thousand, nine hundred sixty-six".