23769132 has 12 divisors (see below), whose sum is σ = 55461336. Its totient is φ = 7923040.

The previous prime is 23769131. The next prime is 23769191. The reversal of 23769132 is 23196732.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 23769093 and 23769102.

It is not an unprimeable number, because it can be changed into a prime (23769131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 990369 + ... + 990392.

It is an arithmetic number, because the mean of its divisors is an integer number (4621778).

Almost surely, 2^23769132 is an apocalyptic number.

It is an amenable number.

23769132 is an abundant number, since it is smaller than the sum of its proper divisors (31692204).

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

23769132 is a wasteful number, since it uses less digits than its factorization.

23769132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1980768 (or 1980766 counting only the distinct ones).

The product of its digits is 13608, while the sum is 33.

The square root of 23769132 is about 4875.3596790391. The cubic root of 23769132 is about 287.5220177215.

The spelling of 23769132 in words is "twenty-three million, seven hundred sixty-nine thousand, one hundred thirty-two".