22292103 has 8 divisors (see below), whose sum is σ = 30414208. Its totient is φ = 14515704.

The previous prime is 22292099. The next prime is 22292119. The reversal of 22292103 is 30129222.

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

It is not a de Polignac number, because 22292103 - 2² = 22292099 is a prime.

It is a super-3 number, since 3×22292103³ (a number of 23 digits) contains 333 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 22292103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22292603) 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 in 7 ways as a sum of consecutive naturals, for example, 86275 + ... + 86532.

It is an arithmetic number, because the mean of its divisors is an integer number (3801776).

Almost surely, 2^22292103 is an apocalyptic number.

22292103 is a deficient number, since it is larger than the sum of its proper divisors (8122105).

22292103 is a wasteful number, since it uses less digits than its factorization.

22292103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172853.

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 22292103 is about 4721.4513658408. The cubic root of 22292103 is about 281.4386120525.

The spelling of 22292103 in words is "twenty-two million, two hundred ninety-two thousand, one hundred three".