2097907417 has 4 divisors (see below), whose sum is σ = 2129219536. Its totient is φ = 2066595300.

The previous prime is 2097907397. The next prime is 2097907429. The reversal of 2097907417 is 7147097902.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2097907417 is a prime.

It is a super-2 number, since 2×2097907417² = 8802431060607223778, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2097907817) 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 in 3 ways as a sum of consecutive naturals, for example, 15655959 + ... + 15656092.

It is an arithmetic number, because the mean of its divisors is an integer number (532304884).

Almost surely, 2^2097907417 is an apocalyptic number.

It is an amenable number.

2097907417 is a deficient number, since it is larger than the sum of its proper divisors (31312119).

2097907417 is an equidigital number, since it uses as much as digits as its factorization.

2097907417 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31312118.

The product of its (nonzero) digits is 222264, while the sum is 46.

The square root of 2097907417 is about 45802.9193065246. The cubic root of 2097907417 is about 1280.1536715322.

The spelling of 2097907417 in words is "two billion, ninety-seven million, nine hundred seven thousand, four hundred seventeen".