23220062 has 8 divisors (see below), whose sum is σ = 36878976. Its totient is φ = 10927072.

The previous prime is 23220049. The next prime is 23220073. The reversal of 23220062 is 26002232.

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

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a self number, because there is not a number n which added to its sum of digits gives 23220062.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 341438 + ... + 341505.

It is an arithmetic number, because the mean of its divisors is an integer number (4609872).

Almost surely, 2^23220062 is an apocalyptic number.

23220062 is a deficient number, since it is larger than the sum of its proper divisors (13658914).

23220062 is a wasteful number, since it uses less digits than its factorization.

23220062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 682962.

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 23220062 is about 4818.7199545107. The cubic root of 23220062 is about 285.2908163108.

Adding to 23220062 its reverse (26002232), we get a palindrome (49222294).

The spelling of 23220062 in words is "twenty-three million, two hundred twenty thousand, sixty-two".