4532291 has 2 divisors, whose sum is σ = 4532292. Its totient is φ = 4532290.

The previous prime is 4532267. The next prime is 4532327. The reversal of 4532291 is 1922354.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4532291 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4532291.

It is not a weakly prime, because it can be changed into another prime (4532201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2266145 + 2266146.

It is an arithmetic number, because the mean of its divisors is an integer number (2266146).

Almost surely, 2^4532291 is an apocalyptic number.

4532291 is a deficient number, since it is larger than the sum of its proper divisors (1).

4532291 is an equidigital number, since it uses as much as digits as its factorization.

4532291 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2160, while the sum is 26.

The square root of 4532291 is about 2128.9178001980. The cubic root of 4532291 is about 165.4903198946.

It can be divided in two parts, 453 and 2291, that added together give a cube (2744 = 14³).

The spelling of 4532291 in words is "four million, five hundred thirty-two thousand, two hundred ninety-one".