23070764 has 12 divisors (see below), whose sum is σ = 40766544. Its totient is φ = 11423184.

The previous prime is 23070709. The next prime is 23070779. The reversal of 23070764 is 46707032.

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 in 3 ways as a sum of consecutive naturals, for example, 27587 + ... + 28410.

It is an arithmetic number, because the mean of its divisors is an integer number (3397212).

Almost surely, 2^23070764 is an apocalyptic number.

It is an amenable number.

23070764 is a deficient number, since it is larger than the sum of its proper divisors (17695780).

23070764 is a wasteful number, since it uses less digits than its factorization.

23070764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56104 (or 56102 counting only the distinct ones).

The product of its (nonzero) digits is 7056, while the sum is 29.

The square root of 23070764 is about 4803.2035143225. The cubic root of 23070764 is about 284.6780564877.

Adding to 23070764 its reverse (46707032), we get a palindrome (69777796).

The spelling of 23070764 in words is "twenty-three million, seventy thousand, seven hundred sixty-four".