553801349 has 8 divisors (see below), whose sum is σ = 562553280. Its totient is φ = 545076000.

The previous prime is 553801327. The next prime is 553801357. The reversal of 553801349 is 943108355.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 553801349 - 2²⁴ = 537024133 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (553801319) 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, 37649 + ... + 50249.

It is an arithmetic number, because the mean of its divisors is an integer number (70319160).

Almost surely, 2^553801349 is an apocalyptic number.

It is an amenable number.

553801349 is a deficient number, since it is larger than the sum of its proper divisors (8751931).

553801349 is a wasteful number, since it uses less digits than its factorization.

553801349 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13291.

The product of its (nonzero) digits is 64800, while the sum is 38.

The square root of 553801349 is about 23532.9842773924. The cubic root of 553801349 is about 821.2045300696.

The spelling of 553801349 in words is "five hundred fifty-three million, eight hundred one thousand, three hundred forty-nine".