4149367 has 2 divisors, whose sum is σ = 4149368. Its totient is φ = 4149366.

The previous prime is 4149359. The next prime is 4149373. The reversal of 4149367 is 7639414.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4149367 - 2³ = 4149359 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4149337) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2074683 + 2074684.

It is an arithmetic number, because the mean of its divisors is an integer number (2074684).

Almost surely, 2^4149367 is an apocalyptic number.

4149367 is a deficient number, since it is larger than the sum of its proper divisors (1).

4149367 is an equidigital number, since it uses as much as digits as its factorization.

4149367 is an evil number, because the sum of its binary digits is even.

The product of its digits is 18144, while the sum is 34.

The square root of 4149367 is about 2036.9995090819. Note that the first 3 decimals coincide. The cubic root of 4149367 is about 160.6918865809.

The spelling of 4149367 in words is "four million, one hundred forty-nine thousand, three hundred sixty-seven".