4364947 has 2 divisors, whose sum is σ = 4364948. Its totient is φ = 4364946.

The previous prime is 4364933. The next prime is 4364951. The reversal of 4364947 is 7494634.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4364947 - 2¹⁵ = 4332179 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (4364047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2182473 + 2182474.

It is an arithmetic number, because the mean of its divisors is an integer number (2182474).

Almost surely, 2^4364947 is an apocalyptic number.

4364947 is a deficient number, since it is larger than the sum of its proper divisors (1).

4364947 is an equidigital number, since it uses as much as digits as its factorization.

4364947 is an evil number, because the sum of its binary digits is even.

The product of its digits is 72576, while the sum is 37.

The square root of 4364947 is about 2089.2455576116. The cubic root of 4364947 is about 163.4279469414.

The spelling of 4364947 in words is "four million, three hundred sixty-four thousand, nine hundred forty-seven".