5662973 has 2 divisors, whose sum is σ = 5662974. Its totient is φ = 5662972.

The previous prime is 5662967. The next prime is 5663011. The reversal of 5662973 is 3792665.

5662973 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an a-pointer prime, because the next prime (5663011) can be obtained adding 5662973 to its sum of digits (38).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4656964 + 1006009 = 2158^2 + 1003^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5662973 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5662903) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2831486 + 2831487.

It is an arithmetic number, because the mean of its divisors is an integer number (2831487).

Almost surely, 2^5662973 is an apocalyptic number.

It is an amenable number.

5662973 is a deficient number, since it is larger than the sum of its proper divisors (1).

5662973 is an equidigital number, since it uses as much as digits as its factorization.

5662973 is an evil number, because the sum of its binary digits is even.

The product of its digits is 68040, while the sum is 38.

The square root of 5662973 is about 2379.7001912006. The cubic root of 5662973 is about 178.2439633339.

The spelling of 5662973 in words is "five million, six hundred sixty-two thousand, nine hundred seventy-three".