553270 has 16 divisors (see below), whose sum is σ = 1013328. Its totient is φ = 217440.

The previous prime is 553253. The next prime is 553277. The reversal of 553270 is 72355.

It is a super-2 number, since 2×553270² = 612215385800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (553277) by changing a digit.

553270 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 157 + ... + 1063.

It is an arithmetic number, because the mean of its divisors is an integer number (63333).

2⁵⁵³²⁷⁰ is an apocalyptic number.

553270 is a deficient number, since it is larger than the sum of its proper divisors (460058).

553270 is a wasteful number, since it uses less digits than its factorization.

553270 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 975.

The product of its (nonzero) digits is 1050, while the sum is 22.

The square root of 553270 is about 743.8212150779. The cubic root of 553270 is about 82.0941809010.

The spelling of 553270 in words is "five hundred fifty-three thousand, two hundred seventy".