4933997 has 4 divisors (see below), whose sum is σ = 5001660. Its totient is φ = 4866336.

The previous prime is 4933979. The next prime is 4934023. The reversal of 4933997 is 7993394.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2725801 + 2208196 = 1651^2 + 1486^2 .

It is a cyclic number.

It is not a de Polignac number, because 4933997 - 2²⁰ = 3885421 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4933967) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33722 + ... + 33867.

It is an arithmetic number, because the mean of its divisors is an integer number (1250415).

Almost surely, 2^4933997 is an apocalyptic number.

It is an amenable number.

4933997 is a deficient number, since it is larger than the sum of its proper divisors (67663).

4933997 is an equidigital number, since it uses as much as digits as its factorization.

4933997 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67662.

The product of its digits is 183708, while the sum is 44.

The square root of 4933997 is about 2221.2602278887. The cubic root of 4933997 is about 170.2418357410.

The spelling of 4933997 in words is "four million, nine hundred thirty-three thousand, nine hundred ninety-seven".