5133994 has 4 divisors (see below), whose sum is σ = 7700994. Its totient is φ = 2566996.

The previous prime is 5133977. The next prime is 5134013. The reversal of 5133994 is 4993315.

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

It can be written as a sum of positive squares in only one way, i.e., 4347225 + 786769 = 2085^2 + 887^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1283497 + ... + 1283500.

Almost surely, 2^5133994 is an apocalyptic number.

5133994 is a deficient number, since it is larger than the sum of its proper divisors (2567000).

5133994 is a wasteful number, since it uses less digits than its factorization.

5133994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2566999.

The product of its digits is 14580, while the sum is 34.

The square root of 5133994 is about 2265.8318560741. The cubic root of 5133994 is about 172.5116592273.

The spelling of 5133994 in words is "five million, one hundred thirty-three thousand, nine hundred ninety-four".