4122973 has 2 divisors, whose sum is σ = 4122974. Its totient is φ = 4122972.

The previous prime is 4122971. The next prime is 4122997. The reversal of 4122973 is 3792214.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3849444 + 273529 = 1962^2 + 523^2 .

It is a cyclic number.

It is not a de Polignac number, because 4122973 - 2¹ = 4122971 is a prime.

Together with 4122971, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4122971) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2061486 + 2061487.

It is an arithmetic number, because the mean of its divisors is an integer number (2061487).

Almost surely, 2^4122973 is an apocalyptic number.

It is an amenable number.

4122973 is a deficient number, since it is larger than the sum of its proper divisors (1).

4122973 is an equidigital number, since it uses as much as digits as its factorization.

4122973 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3024, while the sum is 28.

The square root of 4122973 is about 2030.5105269365. The cubic root of 4122973 is about 160.3504428136.

The spelling of 4122973 in words is "four million, one hundred twenty-two thousand, nine hundred seventy-three".