422350603 has 4 divisors (see below), whose sum is σ = 435974848. Its totient is φ = 408726360.

The previous prime is 422350559. The next prime is 422350613. The reversal of 422350603 is 306053224.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 422350603 - 2¹³ = 422342411 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (422350613) 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, 6812076 + ... + 6812137.

It is an arithmetic number, because the mean of its divisors is an integer number (108993712).

Almost surely, 2^422350603 is an apocalyptic number.

422350603 is a deficient number, since it is larger than the sum of its proper divisors (13624245).

422350603 is a wasteful number, since it uses less digits than its factorization.

422350603 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13624244.

The product of its (nonzero) digits is 4320, while the sum is 25.

The square root of 422350603 is about 20551.1703559676. The cubic root of 422350603 is about 750.2817329703.

The spelling of 422350603 in words is "four hundred twenty-two million, three hundred fifty thousand, six hundred three".