897896302 has 4 divisors (see below), whose sum is σ = 1346844456. Its totient is φ = 448948150.

The previous prime is 897896297. The next prime is 897896303. The reversal of 897896302 is 203698798.

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

It is a self number, because there is not a number n which added to its sum of digits gives 897896302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (897896303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 224474074 + ... + 224474077.

It is an arithmetic number, because the mean of its divisors is an integer number (336711114).

Almost surely, 2^897896302 is an apocalyptic number.

897896302 is a deficient number, since it is larger than the sum of its proper divisors (448948154).

897896302 is a wasteful number, since it uses less digits than its factorization.

897896302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 448948153.

The product of its (nonzero) digits is 1306368, while the sum is 52.

The square root of 897896302 is about 29964.9178540506. The cubic root of 897896302 is about 964.7365391721.

The spelling of 897896302 in words is "eight hundred ninety-seven million, eight hundred ninety-six thousand, three hundred two".