1064001653 has 24 divisors (see below), whose sum is σ = 1319332896. Its totient is φ = 845834400.

The previous prime is 1064001649. The next prime is 1064001667. The reversal of 1064001653 is 3561004601.

It is not a de Polignac number, because 1064001653 - 2² = 1064001649 is a prime.

It is a super-2 number, since 2×1064001653² = 2264199035173464818, which contains 22 as substring.

It is a hoax number, since the sum of its digits (26) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1064001613) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 41318 + ... + 61928.

It is an arithmetic number, because the mean of its divisors is an integer number (54972204).

Almost surely, 2^1064001653 is an apocalyptic number.

1064001653 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1064001653 is a deficient number, since it is larger than the sum of its proper divisors (255331243).

1064001653 is a wasteful number, since it uses less digits than its factorization.

1064001653 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20673 (or 20654 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 1064001653 is about 32619.0381985735. The cubic root of 1064001653 is about 1020.8942730771.

The spelling of 1064001653 in words is "one billion, sixty-four million, one thousand, six hundred fifty-three".