5144002 has 4 divisors (see below), whose sum is σ = 7716006. Its totient is φ = 2572000.

The previous prime is 5143987. The next prime is 5144011. The reversal of 5144002 is 2004415.

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., 4968441 + 175561 = 2229^2 + 419^2 .

It is an unprimeable number.

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, 1285999 + ... + 1286002.

Almost surely, 2^5144002 is an apocalyptic number.

5144002 is a deficient number, since it is larger than the sum of its proper divisors (2572004).

5144002 is a wasteful number, since it uses less digits than its factorization.

5144002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2572003.

The product of its (nonzero) digits is 160, while the sum is 16.

The square root of 5144002 is about 2268.0392412831. The cubic root of 5144002 is about 172.6236822153.

Adding to 5144002 its reverse (2004415), we get a palindrome (7148417).

The spelling of 5144002 in words is "five million, one hundred forty-four thousand, two".