103091422 has 8 divisors (see below), whose sum is σ = 176728176. Its totient is φ = 44182032.

The previous prime is 103091393. The next prime is 103091441. The reversal of 103091422 is 224190301.

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 = 103091393 and 103091402.

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, 3681823 + ... + 3681850.

It is an arithmetic number, because the mean of its divisors is an integer number (22091022).

Almost surely, 2^103091422 is an apocalyptic number.

103091422 is a deficient number, since it is larger than the sum of its proper divisors (73636754).

103091422 is an equidigital number, since it uses as much as digits as its factorization.

103091422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7363682.

The product of its (nonzero) digits is 432, while the sum is 22.

The square root of 103091422 is about 10153.3946047615. The cubic root of 103091422 is about 468.8934614638.

The spelling of 103091422 in words is "one hundred three million, ninety-one thousand, four hundred twenty-two".