5523943 has 2 divisors, whose sum is σ = 5523944. Its totient is φ = 5523942.

The previous prime is 5523919. The next prime is 5523967. The reversal of 5523943 is 3493255.

It is a balanced prime because it is at equal distance from previous prime (5523919) and next prime (5523967).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5523943 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5523913) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2761971 + 2761972.

It is an arithmetic number, because the mean of its divisors is an integer number (2761972).

Almost surely, 2^5523943 is an apocalyptic number.

5523943 is a deficient number, since it is larger than the sum of its proper divisors (1).

5523943 is an equidigital number, since it uses as much as digits as its factorization.

5523943 is an evil number, because the sum of its binary digits is even.

The product of its digits is 16200, while the sum is 31.

The square root of 5523943 is about 2350.3070012235. The cubic root of 5523943 is about 176.7731887949.

The spelling of 5523943 in words is "five million, five hundred twenty-three thousand, nine hundred forty-three".