2421088937 has 2 divisors, whose sum is σ = 2421088938. Its totient is φ = 2421088936.

The previous prime is 2421088921. The next prime is 2421088939. The reversal of 2421088937 is 7398801242.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2247139216 + 173949721 = 47404^2 + 13189^2 .

It is a cyclic number.

It is not a de Polignac number, because 2421088937 - 2⁴ = 2421088921 is a prime.

Together with 2421088939, 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 (2421088939) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1210544468 + 1210544469.

It is an arithmetic number, because the mean of its divisors is an integer number (1210544469).

Almost surely, 2^2421088937 is an apocalyptic number.

It is an amenable number.

2421088937 is a deficient number, since it is larger than the sum of its proper divisors (1).

2421088937 is an equidigital number, since it uses as much as digits as its factorization.

2421088937 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 193536, while the sum is 44.

The square root of 2421088937 is about 49204.5621563692. The cubic root of 2421088937 is about 1342.7760332733.

The spelling of 2421088937 in words is "two billion, four hundred twenty-one million, eighty-eight thousand, nine hundred thirty-seven".