2940187337 has 2 divisors, whose sum is σ = 2940187338. Its totient is φ = 2940187336.

The previous prime is 2940187291. The next prime is 2940187339. The reversal of 2940187337 is 7337810492.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2935038976 + 5148361 = 54176^2 + 2269^2 .

It is a cyclic number.

It is not a de Polignac number, because 2940187337 - 2¹⁰ = 2940186313 is a prime.

Together with 2940187339, 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 (2940187339) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1470093668 + 1470093669.

It is an arithmetic number, because the mean of its divisors is an integer number (1470093669).

Almost surely, 2^2940187337 is an apocalyptic number.

It is an amenable number.

2940187337 is a deficient number, since it is larger than the sum of its proper divisors (1).

2940187337 is an equidigital number, since it uses as much as digits as its factorization.

2940187337 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 254016, while the sum is 44.

The square root of 2940187337 is about 54223.4943267215. The cubic root of 2940187337 is about 1432.6001784991.

The spelling of 2940187337 in words is "two billion, nine hundred forty million, one hundred eighty-seven thousand, three hundred thirty-seven".