2296387091 has 8 divisors (see below), whose sum is σ = 2398859520. Its totient is φ = 2194133832.

The previous prime is 2296387019. The next prime is 2296387099. The reversal of 2296387091 is 1907836922.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2296387091 - 2¹⁴ = 2296370707 is a prime.

It is a super-2 number, since 2×2296387091² = 10546787343422884562, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2296387099) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33185 + ... + 75458.

It is an arithmetic number, because the mean of its divisors is an integer number (299857440).

Almost surely, 2^2296387091 is an apocalyptic number.

2296387091 is a deficient number, since it is larger than the sum of its proper divisors (102472429).

2296387091 is a wasteful number, since it uses less digits than its factorization.

2296387091 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109585.

The product of its (nonzero) digits is 326592, while the sum is 47.

The square root of 2296387091 is about 47920.6332491548. The cubic root of 2296387091 is about 1319.3145911716.

The spelling of 2296387091 in words is "two billion, two hundred ninety-six million, three hundred eighty-seven thousand, ninety-one".