1047916 has 12 divisors (see below), whose sum is σ = 1868832. Its totient is φ = 513968.

The previous prime is 1047887. The next prime is 1047923. The reversal of 1047916 is 6197401.

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, 2260 + ... + 2683.

It is an arithmetic number, because the mean of its divisors is an integer number (155736).

2^1047916 is an apocalyptic number.

It is an amenable number.

1047916 is a deficient number, since it is larger than the sum of its proper divisors (820916).

1047916 is a wasteful number, since it uses less digits than its factorization.

1047916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5000 (or 4998 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 28.

The square root of 1047916 is about 1023.6776836485. The cubic root of 1047916 is about 101.5723476526.

The spelling of 1047916 in words is "one million, forty-seven thousand, nine hundred sixteen".