553047 has 8 divisors (see below), whose sum is σ = 804480. Its totient is φ = 335160.

The previous prime is 553043. The next prime is 553051. The reversal of 553047 is 740355.

It is an interprime number because it is at equal distance from previous prime (553043) and next prime (553051).

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

It is not a de Polignac number, because 553047 - 2² = 553043 is a prime.

553047 is a lucky number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 553047.

It is not an unprimeable number, because it can be changed into a prime (553043) 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, 8347 + ... + 8412.

It is an arithmetic number, because the mean of its divisors is an integer number (100560).

2⁵⁵³⁰⁴⁷ is an apocalyptic number.

553047 is a deficient number, since it is larger than the sum of its proper divisors (251433).

553047 is a wasteful number, since it uses less digits than its factorization.

553047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16773.

The product of its (nonzero) digits is 2100, while the sum is 24.

The square root of 553047 is about 743.6712983570. The cubic root of 553047 is about 82.0831498417.

The spelling of 553047 in words is "five hundred fifty-three thousand, forty-seven".