4352947 has 2 divisors, whose sum is σ = 4352948. Its totient is φ = 4352946.

The previous prime is 4352941. The next prime is 4352951. The reversal of 4352947 is 7492534.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4352947 - 2¹⁹ = 3828659 is a prime.

4352947 is a lucky number.

It is a nialpdrome in base 13.

It is not a weakly prime, because it can be changed into another prime (4352941) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2176473 + 2176474.

It is an arithmetic number, because the mean of its divisors is an integer number (2176474).

Almost surely, 2^4352947 is an apocalyptic number.

4352947 is a deficient number, since it is larger than the sum of its proper divisors (1).

4352947 is an equidigital number, since it uses as much as digits as its factorization.

4352947 is an evil number, because the sum of its binary digits is even.

The product of its digits is 30240, while the sum is 34.

The square root of 4352947 is about 2086.3717310201. The cubic root of 4352947 is about 163.2780455199.

The spelling of 4352947 in words is "four million, three hundred fifty-two thousand, nine hundred forty-seven".