422261103 has 16 divisors (see below), whose sum is σ = 620284032. Its totient is φ = 253380000.

The previous prime is 422261041. The next prime is 422261107. The reversal of 422261103 is 301162224.

It is not a de Polignac number, because 422261103 - 2⁶ = 422261039 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 422261103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (422261107) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 60013 + ... + 66678.

It is an arithmetic number, because the mean of its divisors is an integer number (38767752).

Almost surely, 2^422261103 is an apocalyptic number.

422261103 is a deficient number, since it is larger than the sum of its proper divisors (198022929).

422261103 is a wasteful number, since it uses less digits than its factorization.

422261103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126806.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 422261103 is about 20548.9927490376. The cubic root of 422261103 is about 750.2287320129.

The spelling of 422261103 in words is "four hundred twenty-two million, two hundred sixty-one thousand, one hundred three".