552035121 has 32 divisors (see below), whose sum is σ = 853742592. Its totient is φ = 313959360.

The previous prime is 552035119. The next prime is 552035123. The reversal of 552035121 is 121530255.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (552035119) and next prime (552035123).

It is not a de Polignac number, because 552035121 - 2¹ = 552035119 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 552035091 and 552035100.

It is not an unprimeable number, because it can be changed into a prime (552035123) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 33366 + ... + 47088.

It is an arithmetic number, because the mean of its divisors is an integer number (26679456).

Almost surely, 2^552035121 is an apocalyptic number.

It is an amenable number.

552035121 is a deficient number, since it is larger than the sum of its proper divisors (301707471).

552035121 is a wasteful number, since it uses less digits than its factorization.

552035121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13813.

The product of its (nonzero) digits is 1500, while the sum is 24.

The square root of 552035121 is about 23495.4276615685. The cubic root of 552035121 is about 820.3305830470.

Adding to 552035121 its reverse (121530255), we get a palindrome (673565376).

The spelling of 552035121 in words is "five hundred fifty-two million, thirty-five thousand, one hundred twenty-one".