897034098 has 16 divisors (see below), whose sum is σ = 1816778880. Its totient is φ = 295226256.

The previous prime is 897034081. The next prime is 897034129. The reversal of 897034098 is 890430798.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 945765 + ... + 946712.

It is an arithmetic number, because the mean of its divisors is an integer number (113548680).

Almost surely, 2^897034098 is an apocalyptic number.

897034098 is an abundant number, since it is smaller than the sum of its proper divisors (919744782).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

897034098 is a wasteful number, since it uses less digits than its factorization.

897034098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1892561.

The product of its (nonzero) digits is 435456, while the sum is 48.

The square root of 897034098 is about 29950.5275078754. The cubic root of 897034098 is about 964.4276445228.

The spelling of 897034098 in words is "eight hundred ninety-seven million, thirty-four thousand, ninety-eight".