5140022 has 4 divisors (see below), whose sum is σ = 7710036. Its totient is φ = 2570010.

The previous prime is 5140007. The next prime is 5140027. The reversal of 5140022 is 2200415.

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

It is a junction number, because it is equal to n+sod(n) for n = 5139979 and 5140006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5140027) 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, 1285004 + ... + 1285007.

It is an arithmetic number, because the mean of its divisors is an integer number (1927509).

Almost surely, 2^5140022 is an apocalyptic number.

5140022 is a deficient number, since it is larger than the sum of its proper divisors (2570014).

5140022 is a wasteful number, since it uses less digits than its factorization.

5140022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2570013.

The product of its (nonzero) digits is 80, while the sum is 14.

The square root of 5140022 is about 2267.1616616377. The cubic root of 5140022 is about 172.5791501225.

Adding to 5140022 its reverse (2200415), we get a palindrome (7340437).

The spelling of 5140022 in words is "five million, one hundred forty thousand, twenty-two".