76030022 has 4 divisors (see below), whose sum is σ = 114045036. Its totient is φ = 38015010.

The previous prime is 76030013. The next prime is 76030043. The reversal of 76030022 is 22003067.

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

It is a junction number, because it is equal to n+sod(n) for n = 76029976 and 76030003.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19007504 + ... + 19007507.

It is an arithmetic number, because the mean of its divisors is an integer number (28511259).

Almost surely, 2^76030022 is an apocalyptic number.

76030022 is a deficient number, since it is larger than the sum of its proper divisors (38015014).

76030022 is a wasteful number, since it uses less digits than its factorization.

76030022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38015013.

The product of its (nonzero) digits is 504, while the sum is 20.

The square root of 76030022 is about 8719.5195968585. The cubic root of 76030022 is about 423.6381264757.

Adding to 76030022 its reverse (22003067), we get a palindrome (98033089).

The spelling of 76030022 in words is "seventy-six million, thirty thousand, twenty-two".