5291122 has 4 divisors (see below), whose sum is σ = 7936686. Its totient is φ = 2645560.

The previous prime is 5291093. The next prime is 5291123. The reversal of 5291122 is 2211925.

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., 4756761 + 534361 = 2181^2 + 731^2 .

It is a plaindrome in base 13.

It is a junction number, because it is equal to n+sod(n) for n = 5291093 and 5291102.

It is not an unprimeable number, because it can be changed into a prime (5291123) 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, 1322779 + ... + 1322782.

Almost surely, 2^5291122 is an apocalyptic number.

5291122 is a deficient number, since it is larger than the sum of its proper divisors (2645564).

5291122 is a wasteful number, since it uses less digits than its factorization.

5291122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2645563.

The product of its digits is 360, while the sum is 22.

The square root of 5291122 is about 2300.2439001115. The cubic root of 5291122 is about 174.2539340705.

The spelling of 5291122 in words is "five million, two hundred ninety-one thousand, one hundred twenty-two".