506432053 has 8 divisors (see below), whose sum is σ = 517825728. Its totient is φ = 495164544.

The previous prime is 506432021. The next prime is 506432083. The reversal of 506432053 is 350234605.

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 506432053 - 2⁵ = 506432021 is a prime.

It is a super-3 number, since 3×506432053³ (a number of 27 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (506432083) 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, 23401 + ... + 39502.

It is an arithmetic number, because the mean of its divisors is an integer number (64728216).

Almost surely, 2^506432053 is an apocalyptic number.

It is an amenable number.

506432053 is a deficient number, since it is larger than the sum of its proper divisors (11393675).

506432053 is an equidigital number, since it uses as much as digits as its factorization.

506432053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63083.

The product of its (nonzero) digits is 10800, while the sum is 28.

The square root of 506432053 is about 22504.0452585752. The cubic root of 506432053 is about 797.0894513289.

Adding to 506432053 its reverse (350234605), we get a palindrome (856666658).

The spelling of 506432053 in words is "five hundred six million, four hundred thirty-two thousand, fifty-three".