5130122 has 4 divisors (see below), whose sum is σ = 7695186. Its totient is φ = 2565060.

The previous prime is 5130119. The next prime is 5130143. The reversal of 5130122 is 2210315.

It is a happy number.

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., 4206601 + 923521 = 2051^2 + 961^2 .

It is a junction number, because it is equal to n+sod(n) for n = 5130097 and 5130106.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1282529 + ... + 1282532.

Almost surely, 2^5130122 is an apocalyptic number.

5130122 is a deficient number, since it is larger than the sum of its proper divisors (2565064).

5130122 is a wasteful number, since it uses less digits than its factorization.

5130122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2565063.

The product of its (nonzero) digits is 60, while the sum is 14.

The square root of 5130122 is about 2264.9772625790. The cubic root of 5130122 is about 172.4682795416.

Adding to 5130122 its reverse (2210315), we get a palindrome (7340437).

The spelling of 5130122 in words is "five million, one hundred thirty thousand, one hundred twenty-two".