1053793 has 8 divisors (see below), whose sum is σ = 1147328. Its totient is φ = 962064.

The previous prime is 1053769. The next prime is 1053809. The reversal of 1053793 is 3973501.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1053793 is a prime.

It is a super-2 number, since 2×1053793² = 2220959373698, which contains 22 as substring.

1053793 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (1053713) 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, 946 + ... + 1732.

It is an arithmetic number, because the mean of its divisors is an integer number (143416).

2^1053793 is an apocalyptic number.

1053793 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1053793 is a deficient number, since it is larger than the sum of its proper divisors (93535).

1053793 is a wasteful number, since it uses less digits than its factorization.

1053793 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 903.

The product of its (nonzero) digits is 2835, while the sum is 28.

The square root of 1053793 is about 1026.5442026528. The cubic root of 1053793 is about 101.7618756350.

The spelling of 1053793 in words is "one million, fifty-three thousand, seven hundred ninety-three".