13507022 has 8 divisors (see below), whose sum is σ = 20276256. Its totient is φ = 6748272.

The previous prime is 13507019. The next prime is 13507037. The reversal of 13507022 is 22070531.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 13506985 and 13507003.

It is a congruent number.

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 in 3 ways as a sum of consecutive naturals, for example, 3098 + ... + 6050.

It is an arithmetic number, because the mean of its divisors is an integer number (2534532).

Almost surely, 2^13507022 is an apocalyptic number.

13507022 is a deficient number, since it is larger than the sum of its proper divisors (6769234).

13507022 is a wasteful number, since it uses less digits than its factorization.

13507022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5242.

The product of its (nonzero) digits is 420, while the sum is 20.

The square root of 13507022 is about 3675.1900631124. The cubic root of 13507022 is about 238.1514348252.

Adding to 13507022 its reverse (22070531), we get a palindrome (35577553).

The spelling of 13507022 in words is "thirteen million, five hundred seven thousand, twenty-two".