2037942547 has 2 divisors, whose sum is σ = 2037942548. Its totient is φ = 2037942546.

The previous prime is 2037942509. The next prime is 2037942581. The reversal of 2037942547 is 7452497302.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2037942547 - 2¹⁹ = 2037418259 is a prime.

It is not a weakly prime, because it can be changed into another prime (2037942587) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1018971273 + 1018971274.

It is an arithmetic number, because the mean of its divisors is an integer number (1018971274).

Almost surely, 2^2037942547 is an apocalyptic number.

2037942547 is a deficient number, since it is larger than the sum of its proper divisors (1).

2037942547 is an equidigital number, since it uses as much as digits as its factorization.

2037942547 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 423360, while the sum is 43.

The square root of 2037942547 is about 45143.5770292962. The cubic root of 2037942547 is about 1267.8386257745.

It can be divided in two parts, 20379 and 42547, that added together give a palindrome (62926).

The spelling of 2037942547 in words is "two billion, thirty-seven million, nine hundred forty-two thousand, five hundred forty-seven".