1047164 has 6 divisors (see below), whose sum is σ = 1832544. Its totient is φ = 523580.

The previous prime is 1047157. The next prime is 1047173. The reversal of 1047164 is 4617401.

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, 130892 + ... + 130899.

It is an arithmetic number, because the mean of its divisors is an integer number (305424).

2^1047164 is an apocalyptic number.

It is an amenable number.

1047164 is a deficient number, since it is larger than the sum of its proper divisors (785380).

1047164 is a wasteful number, since it uses less digits than its factorization.

1047164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 261795 (or 261793 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 23.

The square root of 1047164 is about 1023.3103146162. The cubic root of 1047164 is about 101.5480452328.

It can be divided in two parts, 10 and 47164, that added together give a palindrome (47174).

The spelling of 1047164 in words is "one million, forty-seven thousand, one hundred sixty-four".