552054401 has 2 divisors, whose sum is σ = 552054402. Its totient is φ = 552054400.

The previous prime is 552054383. The next prime is 552054439. The reversal of 552054401 is 104450255.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 288966001 + 263088400 = 16999^2 + 16220^2 .

It is a cyclic number.

It is not a de Polignac number, because 552054401 - 2²⁶ = 484945537 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (552054001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 276027200 + 276027201.

It is an arithmetic number, because the mean of its divisors is an integer number (276027201).

Almost surely, 2^552054401 is an apocalyptic number.

It is an amenable number.

552054401 is a deficient number, since it is larger than the sum of its proper divisors (1).

552054401 is an equidigital number, since it uses as much as digits as its factorization.

552054401 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4000, while the sum is 26.

The square root of 552054401 is about 23495.8379505818. The cubic root of 552054401 is about 820.3401330369.

The spelling of 552054401 in words is "five hundred fifty-two million, fifty-four thousand, four hundred one".