1353500733 has 32 divisors (see below), whose sum is σ = 1996001280. Its totient is φ = 810524160.

The previous prime is 1353500719. The next prime is 1353500741. The reversal of 1353500733 is 3370053531.

It is not a de Polignac number, because 1353500733 - 2⁴ = 1353500717 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 1353500733.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1353500233) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 813060 + ... + 814722.

It is an arithmetic number, because the mean of its divisors is an integer number (62375040).

Almost surely, 2^1353500733 is an apocalyptic number.

1353500733 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1353500733 is a deficient number, since it is larger than the sum of its proper divisors (642500547).

1353500733 is a wasteful number, since it uses less digits than its factorization.

1353500733 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2229.

The product of its (nonzero) digits is 14175, while the sum is 30.

The square root of 1353500733 is about 36789.9542402542. The cubic root of 1353500733 is about 1106.1639443289.

The spelling of 1353500733 in words is "one billion, three hundred fifty-three million, five hundred thousand, seven hundred thirty-three".