552413251 has 4 divisors (see below), whose sum is σ = 594906592. Its totient is φ = 509919912.

The previous prime is 552413227. The next prime is 552413261. The reversal of 552413251 is 152314255.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 552413251 - 2¹¹ = 552411203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (552413221) 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, 21246651 + ... + 21246676.

It is an arithmetic number, because the mean of its divisors is an integer number (148726648).

Almost surely, 2^552413251 is an apocalyptic number.

552413251 is a deficient number, since it is larger than the sum of its proper divisors (42493341).

552413251 is a wasteful number, since it uses less digits than its factorization.

552413251 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42493340.

The product of its digits is 6000, while the sum is 28.

The square root of 552413251 is about 23503.4731688744. The cubic root of 552413251 is about 820.5178421507.

The spelling of 552413251 in words is "five hundred fifty-two million, four hundred thirteen thousand, two hundred fifty-one".