5622698 has 4 divisors (see below), whose sum is σ = 8434050. Its totient is φ = 2811348.

The previous prime is 5622691. The next prime is 5622709. The reversal of 5622698 is 8962265.

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., 4092529 + 1530169 = 2023^2 + 1237^2 .

It is a super-2 number, since 2×5622698² = 63229465598408, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5622691) 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 as a sum of consecutive naturals, namely, 1405673 + ... + 1405676.

Almost surely, 2^5622698 is an apocalyptic number.

5622698 is a deficient number, since it is larger than the sum of its proper divisors (2811352).

5622698 is a wasteful number, since it uses less digits than its factorization.

5622698 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2811351.

The product of its digits is 51840, while the sum is 38.

The square root of 5622698 is about 2371.2228912525. Note that the first 3 decimals coincide. The cubic root of 5622698 is about 177.8204012672.

The spelling of 5622698 in words is "five million, six hundred twenty-two thousand, six hundred ninety-eight".