3867337 has 2 divisors, whose sum is σ = 3867338. Its totient is φ = 3867336.

The previous prime is 3867323. The next prime is 3867349. The reversal of 3867337 is 7337683.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3767481 + 99856 = 1941^2 + 316^2 .

It is an emirp because it is prime and its reverse (7337683) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3867337 - 2⁷ = 3867209 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3867296 and 3867305.

It is not a weakly prime, because it can be changed into another prime (3867137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1933668 + 1933669.

It is an arithmetic number, because the mean of its divisors is an integer number (1933669).

Almost surely, 2^3867337 is an apocalyptic number.

It is an amenable number.

3867337 is a deficient number, since it is larger than the sum of its proper divisors (1).

3867337 is an equidigital number, since it uses as much as digits as its factorization.

3867337 is an evil number, because the sum of its binary digits is even.

The product of its digits is 63504, while the sum is 37.

The square root of 3867337 is about 1966.5546013269. The cubic root of 3867337 is about 156.9654270905.

The spelling of 3867337 in words is "three million, eight hundred sixty-seven thousand, three hundred thirty-seven".