4200597 has 6 divisors (see below), whose sum is σ = 6067542. Its totient is φ = 2800392.

The previous prime is 4200587. The next prime is 4200601. The reversal of 4200597 is 7950024.

It can be written as a sum of positive squares in only one way, i.e., 3261636 + 938961 = 1806^2 + 969^2 .

It is not a de Polignac number, because 4200597 - 2⁸ = 4200341 is a prime.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 4200597.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4200527) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 233358 + ... + 233375.

It is an arithmetic number, because the mean of its divisors is an integer number (1011257).

Almost surely, 2^4200597 is an apocalyptic number.

It is an amenable number.

4200597 is a deficient number, since it is larger than the sum of its proper divisors (1866945).

4200597 is a wasteful number, since it uses less digits than its factorization.

4200597 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 466739 (or 466736 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 27.

The square root of 4200597 is about 2049.5358011023. The cubic root of 4200597 is about 161.3505088189.

The spelling of 4200597 in words is "four million, two hundred thousand, five hundred ninety-seven".