47303022 has 16 divisors (see below), whose sum is σ = 101883600. Its totient is φ = 14554752.

The previous prime is 47303021. The next prime is 47303023. The reversal of 47303022 is 22030374.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (47303021) and next prime (47303023).

It is a self number, because there is not a number n which added to its sum of digits gives 47303022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47303021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 303147 + ... + 303302.

It is an arithmetic number, because the mean of its divisors is an integer number (6367725).

Almost surely, 2^47303022 is an apocalyptic number.

47303022 is an abundant number, since it is smaller than the sum of its proper divisors (54580578).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

47303022 is a wasteful number, since it uses less digits than its factorization.

47303022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 606467.

The product of its (nonzero) digits is 1008, while the sum is 21.

The square root of 47303022 is about 6877.7192440518. The cubic root of 47303022 is about 361.6565171845.

Adding to 47303022 its reverse (22030374), we get a palindrome (69333396).

The spelling of 47303022 in words is "forty-seven million, three hundred three thousand, twenty-two".