5513122 has 4 divisors (see below), whose sum is σ = 8269686. Its totient is φ = 2756560.

The previous prime is 5513107. The next prime is 5513129. The reversal of 5513122 is 2213155.

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., 2859481 + 2653641 = 1691^2 + 1629^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 5513122.

It is not an unprimeable number, because it can be changed into a prime (5513129) by changing a digit.

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, 1378279 + ... + 1378282.

Almost surely, 2^5513122 is an apocalyptic number.

5513122 is a deficient number, since it is larger than the sum of its proper divisors (2756564).

5513122 is a wasteful number, since it uses less digits than its factorization.

5513122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2756563.

The product of its digits is 300, while the sum is 19.

The square root of 5513122 is about 2348.0038330463. The cubic root of 5513122 is about 176.6576847615.

Adding to 5513122 its reverse (2213155), we get a palindrome (7726277).

The spelling of 5513122 in words is "five million, five hundred thirteen thousand, one hundred twenty-two".