552025433 has 4 divisors (see below), whose sum is σ = 553017060. Its totient is φ = 551033808.

The previous prime is 552025429. The next prime is 552025457. The reversal of 552025433 is 334520255.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 334520255 = 5 ⋅66904051.

It can be written as a sum of positive squares in 2 ways, for example, as 286726489 + 265298944 = 16933^2 + 16288^2 .

It is a cyclic number.

It is not a de Polignac number, because 552025433 - 2² = 552025429 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 552025396 and 552025405.

It is not an unprimeable number, because it can be changed into a prime (552025423) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 494978 + ... + 496091.

It is an arithmetic number, because the mean of its divisors is an integer number (138254265).

Almost surely, 2^552025433 is an apocalyptic number.

It is an amenable number.

552025433 is a deficient number, since it is larger than the sum of its proper divisors (991627).

552025433 is an equidigital number, since it uses as much as digits as its factorization.

552025433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 991626.

The product of its (nonzero) digits is 18000, while the sum is 29.

The square root of 552025433 is about 23495.2214928908. The cubic root of 552025433 is about 820.3257841922.

Adding to 552025433 its reverse (334520255), we get a palindrome (886545688).

The spelling of 552025433 in words is "five hundred fifty-two million, twenty-five thousand, four hundred thirty-three".