1047022 has 4 divisors (see below), whose sum is σ = 1570536. Its totient is φ = 523510.

The previous prime is 1046999. The next prime is 1047031. The reversal of 1047022 is 2207401.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 1046987 and 1047005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 261754 + ... + 261757.

It is an arithmetic number, because the mean of its divisors is an integer number (392634).

2^1047022 is an apocalyptic number.

1047022 is a deficient number, since it is larger than the sum of its proper divisors (523514).

1047022 is an equidigital number, since it uses as much as digits as its factorization.

1047022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 523513.

The product of its (nonzero) digits is 112, while the sum is 16.

The square root of 1047022 is about 1023.2409295958. The cubic root of 1047022 is about 101.5434549062.

The spelling of 1047022 in words is "one million, forty-seven thousand, twenty-two".