5290994 has 8 divisors (see below), whose sum is σ = 7964460. Its totient is φ = 2636176.

The previous prime is 5290993. The next prime is 5290997. The reversal of 5290994 is 4990925.

It can be written as a sum of positive squares in 2 ways, for example, as 3367225 + 1923769 = 1835^2 + 1387^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (5290993) 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, 3929 + ... + 5100.

Almost surely, 2^5290994 is an apocalyptic number.

5290994 is a deficient number, since it is larger than the sum of its proper divisors (2673466).

5290994 is a wasteful number, since it uses less digits than its factorization.

5290994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9324.

The product of its (nonzero) digits is 29160, while the sum is 38.

The square root of 5290994 is about 2300.2160768067. The cubic root of 5290994 is about 174.2525289064.

The spelling of 5290994 in words is "five million, two hundred ninety thousand, nine hundred ninety-four".