5624002 has 4 divisors (see below), whose sum is σ = 8436006. Its totient is φ = 2812000.

The previous prime is 5623979. The next prime is 5624023. The reversal of 5624002 is 2004265.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2004265 = 5 ⋅400853.

It can be written as a sum of positive squares in only one way, i.e., 2996361 + 2627641 = 1731^2 + 1621^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1405999 + ... + 1406002.

Almost surely, 2^5624002 is an apocalyptic number.

5624002 is a deficient number, since it is larger than the sum of its proper divisors (2812004).

5624002 is a wasteful number, since it uses less digits than its factorization.

5624002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2812003.

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 5624002 is about 2371.4978389195. The cubic root of 5624002 is about 177.8341467372.

Adding to 5624002 its reverse (2004265), we get a palindrome (7628267).

The spelling of 5624002 in words is "five million, six hundred twenty-four thousand, two".