2097897483 has 16 divisors (see below), whose sum is σ = 3212092800. Its totient is φ = 1204534080.

The previous prime is 2097897457. The next prime is 2097897523. The reversal of 2097897483 is 3847987902.

It is not a de Polignac number, because 2097897483 - 2⁶ = 2097897419 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (57).

It is not an unprimeable number, because it can be changed into a prime (2097897383) 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, 1672338 + ... + 1673591.

It is an arithmetic number, because the mean of its divisors is an integer number (200755800).

Almost surely, 2^2097897483 is an apocalyptic number.

2097897483 is a deficient number, since it is larger than the sum of its proper divisors (1114195317).

2097897483 is a wasteful number, since it uses less digits than its factorization.

2097897483 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3345962.

The product of its (nonzero) digits is 6096384, while the sum is 57.

The square root of 2097897483 is about 45802.8108635267. The cubic root of 2097897483 is about 1280.1516509367.

The spelling of 2097897483 in words is "two billion, ninety-seven million, eight hundred ninety-seven thousand, four hundred eighty-three".