897283201 has 2 divisors, whose sum is σ = 897283202. Its totient is φ = 897283200.

The previous prime is 897283183. The next prime is 897283217. The reversal of 897283201 is 102382798.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 541772176 + 355511025 = 23276^2 + 18855^2 .

It is a cyclic number.

It is not a de Polignac number, because 897283201 - 2⁵ = 897283169 is a prime.

It is not a weakly prime, because it can be changed into another prime (897283241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 448641600 + 448641601.

It is an arithmetic number, because the mean of its divisors is an integer number (448641601).

Almost surely, 2^897283201 is an apocalyptic number.

It is an amenable number.

897283201 is a deficient number, since it is larger than the sum of its proper divisors (1).

897283201 is an equidigital number, since it uses as much as digits as its factorization.

897283201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48384, while the sum is 40.

The square root of 897283201 is about 29954.6857937118. The cubic root of 897283201 is about 964.5169089054.

It can be divided in two parts, 89728 and 3201, that added together give a palindrome (92929).

The spelling of 897283201 in words is "eight hundred ninety-seven million, two hundred eighty-three thousand, two hundred one".