4719973 has 2 divisors, whose sum is σ = 4719974. Its totient is φ = 4719972.

The previous prime is 4719943. The next prime is 4719977. The reversal of 4719973 is 3799174.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2765569 + 1954404 = 1663^2 + 1398^2 .

It is a cyclic number.

It is not a de Polignac number, because 4719973 - 2¹³ = 4711781 is a prime.

It is an Ulam number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4719977) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2359986 + 2359987.

It is an arithmetic number, because the mean of its divisors is an integer number (2359987).

Almost surely, 2^4719973 is an apocalyptic number.

It is an amenable number.

4719973 is a deficient number, since it is larger than the sum of its proper divisors (1).

4719973 is an equidigital number, since it uses as much as digits as its factorization.

4719973 is an evil number, because the sum of its binary digits is even.

The product of its digits is 47628, while the sum is 40.

The square root of 4719973 is about 2172.5498843525. The cubic root of 4719973 is about 167.7438106788.

The spelling of 4719973 in words is "four million, seven hundred nineteen thousand, nine hundred seventy-three".