552069897 has 16 divisors (see below), whose sum is σ = 794586240. Its totient is φ = 339903872.

The previous prime is 552069893. The next prime is 552069899. The reversal of 552069897 is 798960255.

It is a happy number.

552069897 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 552069897 - 2² = 552069893 is a prime.

It is not an unprimeable number, because it can be changed into a prime (552069893) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 135948 + ... + 139949.

It is an arithmetic number, because the mean of its divisors is an integer number (49661640).

Almost surely, 2^552069897 is an apocalyptic number.

It is an amenable number.

552069897 is a deficient number, since it is larger than the sum of its proper divisors (242516343).

552069897 is a wasteful number, since it uses less digits than its factorization.

552069897 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 275952.

The product of its (nonzero) digits is 1360800, while the sum is 51.

The square root of 552069897 is about 23496.1677087988. The cubic root of 552069897 is about 820.3478085315.

The spelling of 552069897 in words is "five hundred fifty-two million, sixty-nine thousand, eight hundred ninety-seven".