103692223 has 4 divisors (see below), whose sum is σ = 104137488. Its totient is φ = 103246960.

The previous prime is 103692217. The next prime is 103692233. The reversal of 103692223 is 322296301.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 322296301 = 2063 ⋅156227.

It is not a de Polignac number, because 103692223 - 2¹⁷ = 103561151 is a prime.

It is a super-2 number, since 2×103692223² = 21504154221363458, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 103692191 and 103692200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103692233) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 222283 + ... + 222748.

It is an arithmetic number, because the mean of its divisors is an integer number (26034372).

Almost surely, 2^103692223 is an apocalyptic number.

103692223 is a deficient number, since it is larger than the sum of its proper divisors (445265).

103692223 is an equidigital number, since it uses as much as digits as its factorization.

103692223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 445264.

The product of its (nonzero) digits is 3888, while the sum is 28.

The square root of 103692223 is about 10182.9378373827. The cubic root of 103692223 is about 469.8025774136.

The spelling of 103692223 in words is "one hundred three million, six hundred ninety-two thousand, two hundred twenty-three".