4957133 has 4 divisors (see below), whose sum is σ = 4968348. Its totient is φ = 4945920.

The previous prime is 4957123. The next prime is 4957153. The reversal of 4957133 is 3317594.

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 3374569 + 1582564 = 1837^2 + 1258^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4957133 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4957133.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4957103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4916 + ... + 5837.

It is an arithmetic number, because the mean of its divisors is an integer number (1242087).

Almost surely, 2^4957133 is an apocalyptic number.

It is an amenable number.

4957133 is a deficient number, since it is larger than the sum of its proper divisors (11215).

4957133 is a wasteful number, since it uses less digits than its factorization.

4957133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11214.

The product of its digits is 11340, while the sum is 32.

The square root of 4957133 is about 2226.4619915911. The cubic root of 4957133 is about 170.5075145107.

The spelling of 4957133 in words is "four million, nine hundred fifty-seven thousand, one hundred thirty-three".