103513422 has 16 divisors (see below), whose sum is σ = 207159120. Its totient is φ = 34482432.

The previous prime is 103513379. The next prime is 103513471. The reversal of 103513422 is 224315301.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6768 + ... + 15900.

It is an arithmetic number, because the mean of its divisors is an integer number (12947445).

Almost surely, 2^103513422 is an apocalyptic number.

103513422 is an abundant number, since it is smaller than the sum of its proper divisors (103645698).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

103513422 is a wasteful number, since it uses less digits than its factorization.

103513422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11027.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 103513422 is about 10174.1546086149. The cubic root of 103513422 is about 469.5323883971.

Adding to 103513422 its reverse (224315301), we get a palindrome (327828723).

The spelling of 103513422 in words is "one hundred three million, five hundred thirteen thousand, four hundred twenty-two".