4873997 has 2 divisors, whose sum is σ = 4873998. Its totient is φ = 4873996.

The previous prime is 4873993. The next prime is 4874003. The reversal of 4873997 is 7993784.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3363556 + 1510441 = 1834^2 + 1229^2 .

It is a cyclic number.

It is not a de Polignac number, because 4873997 - 2² = 4873993 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4873993) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2436998 + 2436999.

It is an arithmetic number, because the mean of its divisors is an integer number (2436999).

Almost surely, 2^4873997 is an apocalyptic number.

It is an amenable number.

4873997 is a deficient number, since it is larger than the sum of its proper divisors (1).

4873997 is an equidigital number, since it uses as much as digits as its factorization.

4873997 is an evil number, because the sum of its binary digits is even.

The product of its digits is 381024, while the sum is 47.

The square root of 4873997 is about 2207.7130701248. The cubic root of 4873997 is about 169.5489426862.

The spelling of 4873997 in words is "four million, eight hundred seventy-three thousand, nine hundred ninety-seven".