1064662533 has 12 divisors (see below), whose sum is σ = 1677650208. Its totient is φ = 645249960.

The previous prime is 1064662523. The next prime is 1064662559. The reversal of 1064662533 is 3352664601.

1064662533 is a `hidden beast` number, since 1 + 0 + 64 + 6 + 62 + 533 = 666.

It is not a de Polignac number, because 1064662533 - 2²² = 1060468229 is a prime.

It is a super-2 number, since 2×1064662533² = 2267012618347952178, which contains 22 as substring.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1064662523) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5376985 + ... + 5377182.

It is an arithmetic number, because the mean of its divisors is an integer number (139804184).

Almost surely, 2^1064662533 is an apocalyptic number.

It is an amenable number.

1064662533 is a deficient number, since it is larger than the sum of its proper divisors (612987675).

1064662533 is a wasteful number, since it uses less digits than its factorization.

1064662533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10754184 (or 10754181 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 36.

The square root of 1064662533 is about 32629.1669063125. The cubic root of 1064662533 is about 1021.1055976130.

The spelling of 1064662533 in words is "one billion, sixty-four million, six hundred sixty-two thousand, five hundred thirty-three".