2235322379 has 2 divisors, whose sum is σ = 2235322380. Its totient is φ = 2235322378.

The previous prime is 2235322343. The next prime is 2235322381. The reversal of 2235322379 is 9732235322.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2235322379 is a prime.

It is a super-2 number, since 2×2235322379² = 9993332276116439282, which contains 22 as substring.

Together with 2235322381, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (2235322319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1117661189 + 1117661190.

It is an arithmetic number, because the mean of its divisors is an integer number (1117661190).

Almost surely, 2^2235322379 is an apocalyptic number.

2235322379 is a deficient number, since it is larger than the sum of its proper divisors (1).

2235322379 is an equidigital number, since it uses as much as digits as its factorization.

2235322379 is an evil number, because the sum of its binary digits is even.

The product of its digits is 136080, while the sum is 38.

The square root of 2235322379 is about 47279.1960485793. The cubic root of 2235322379 is about 1307.5151269718.

The spelling of 2235322379 in words is "two billion, two hundred thirty-five million, three hundred twenty-two thousand, three hundred seventy-nine".