37482743 has 2 divisors, whose sum is σ = 37482744. Its totient is φ = 37482742.

The previous prime is 37482737. The next prime is 37482787. The reversal of 37482743 is 34728473.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 37482743 - 2⁴ = 37482727 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 37482697 and 37482706.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (37482793) 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 as a sum of consecutive naturals, namely, 18741371 + 18741372.

It is an arithmetic number, because the mean of its divisors is an integer number (18741372).

Almost surely, 2^37482743 is an apocalyptic number.

37482743 is a deficient number, since it is larger than the sum of its proper divisors (1).

37482743 is an equidigital number, since it uses as much as digits as its factorization.

37482743 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 112896, while the sum is 38.

The square root of 37482743 is about 6122.3151666669. The cubic root of 37482743 is about 334.6651231435.

The spelling of 37482743 in words is "thirty-seven million, four hundred eighty-two thousand, seven hundred forty-three".