2037242747 has 2 divisors, whose sum is σ = 2037242748. Its totient is φ = 2037242746.

The previous prime is 2037242741. The next prime is 2037242773. The reversal of 2037242747 is 7472427302.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2037242747 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2037242747.

It is not a weakly prime, because it can be changed into another prime (2037242741) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1018621373 + 1018621374.

It is an arithmetic number, because the mean of its divisors is an integer number (1018621374).

Almost surely, 2^2037242747 is an apocalyptic number.

2037242747 is a deficient number, since it is larger than the sum of its proper divisors (1).

2037242747 is an equidigital number, since it uses as much as digits as its factorization.

2037242747 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 131712, while the sum is 38.

The square root of 2037242747 is about 45135.8255380357. The cubic root of 2037242747 is about 1267.6934900108.

The spelling of 2037242747 in words is "two billion, thirty-seven million, two hundred forty-two thousand, seven hundred forty-seven".