2097439363 has 4 divisors (see below), whose sum is σ = 2098886328. Its totient is φ = 2095992400.

The previous prime is 2097439361. The next prime is 2097439373. The reversal of 2097439363 is 3639347902.

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

It is a cyclic number.

It is not a de Polignac number, because 2097439363 - 2¹ = 2097439361 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2097439361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 721306 + ... + 724207.

It is an arithmetic number, because the mean of its divisors is an integer number (524721582).

Almost surely, 2^2097439363 is an apocalyptic number.

2097439363 is a deficient number, since it is larger than the sum of its proper divisors (1446965).

2097439363 is a wasteful number, since it uses less digits than its factorization.

2097439363 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1446964.

The product of its (nonzero) digits is 734832, while the sum is 46.

The square root of 2097439363 is about 45797.8095873591. The cubic root of 2097439363 is about 1280.0584614819.

The spelling of 2097439363 in words is "two billion, ninety-seven million, four hundred thirty-nine thousand, three hundred sixty-three".