553452101 has 2 divisors, whose sum is σ = 553452102. Its totient is φ = 553452100.

The previous prime is 553452091. The next prime is 553452113. The reversal of 553452101 is 101254355.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 281367076 + 272085025 = 16774^2 + 16495^2 .

It is a cyclic number.

It is not a de Polignac number, because 553452101 - 2¹⁰ = 553451077 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (553452131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 276726050 + 276726051.

It is an arithmetic number, because the mean of its divisors is an integer number (276726051).

Almost surely, 2^553452101 is an apocalyptic number.

It is an amenable number.

553452101 is a deficient number, since it is larger than the sum of its proper divisors (1).

553452101 is an equidigital number, since it uses as much as digits as its factorization.

553452101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3000, while the sum is 26.

The square root of 553452101 is about 23525.5627137801. The cubic root of 553452101 is about 821.0318662608.

The spelling of 553452101 in words is "five hundred fifty-three million, four hundred fifty-two thousand, one hundred one".