1064772 has 24 divisors (see below), whose sum is σ = 2760800. Its totient is φ = 354888.

The previous prime is 1064771. The next prime is 1064783. The reversal of 1064772 is 2774601.

1064772 is a `hidden beast` number, since 10 + 647 + 7 + 2 = 666.

It is a super-2 number, since 2×1064772² = 2267478823968, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (1064771) 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, 4822 + ... + 5037.

2^1064772 is an apocalyptic number.

1064772 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1064772 is an abundant number, since it is smaller than the sum of its proper divisors (1696028).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1064772 is a wasteful number, since it uses less digits than its factorization.

1064772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9872 (or 9864 counting only the distinct ones).

The product of its (nonzero) digits is 2352, while the sum is 27.

The square root of 1064772 is about 1031.8778997536. The cubic root of 1064772 is about 102.1140592594.

The spelling of 1064772 in words is "one million, sixty-four thousand, seven hundred seventy-two".