2427337247 has 2 divisors, whose sum is σ = 2427337248. Its totient is φ = 2427337246.

The previous prime is 2427337219. The next prime is 2427337249. The reversal of 2427337247 is 7427337242.

2427337247 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2427337247 - 2⁸ = 2427336991 is a prime.

It is a super-2 number, since 2×2427337247² = 11783932221347078018, which contains 22 as substring.

Together with 2427337249, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2427337249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1213668623 + 1213668624.

It is an arithmetic number, because the mean of its divisors is an integer number (1213668624).

Almost surely, 2^2427337247 is an apocalyptic number.

2427337247 is a deficient number, since it is larger than the sum of its proper divisors (1).

2427337247 is an equidigital number, since it uses as much as digits as its factorization.

2427337247 is an evil number, because the sum of its binary digits is even.

The product of its digits is 395136, while the sum is 41.

The square root of 2427337247 is about 49268.0144414203. The cubic root of 2427337247 is about 1343.9301797201.

The spelling of 2427337247 in words is "two billion, four hundred twenty-seven million, three hundred thirty-seven thousand, two hundred forty-seven".