2238047037 has 8 divisors (see below), whose sum is σ = 3315625280. Its totient is φ = 1492031340.

The previous prime is 2238047027. The next prime is 2238047047. The reversal of 2238047037 is 7307408322.

It is an interprime number because it is at equal distance from previous prime (2238047027) and next prime (2238047047).

It is not a de Polignac number, because 2238047037 - 2⁸ = 2238046781 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2238046992 and 2238047010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2238047017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41445289 + ... + 41445342.

It is an arithmetic number, because the mean of its divisors is an integer number (414453160).

Almost surely, 2^2238047037 is an apocalyptic number.

2238047037 is a gapful number since it is divisible by the number (27) formed by its first and last digit.

It is an amenable number.

2238047037 is a deficient number, since it is larger than the sum of its proper divisors (1077578243).

2238047037 is an equidigital number, since it uses as much as digits as its factorization.

2238047037 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82890640 (or 82890634 counting only the distinct ones).

The product of its (nonzero) digits is 56448, while the sum is 36.

The square root of 2238047037 is about 47308.0018284434. The cubic root of 2238047037 is about 1308.0461592582.

The spelling of 2238047037 in words is "two billion, two hundred thirty-eight million, forty-seven thousand, thirty-seven".