23827036 has 6 divisors (see below), whose sum is σ = 41697320. Its totient is φ = 11913516.

The previous prime is 23827033. The next prime is 23827039. The reversal of 23827036 is 63072832.

It is an interprime number because it is at equal distance from previous prime (23827033) and next prime (23827039).

It is a junction number, because it is equal to n+sod(n) for n = 23826989 and 23827007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23827033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2978376 + ... + 2978383.

Almost surely, 2^23827036 is an apocalyptic number.

It is an amenable number.

23827036 is a deficient number, since it is larger than the sum of its proper divisors (17870284).

23827036 is a wasteful number, since it uses less digits than its factorization.

23827036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5956763 (or 5956761 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 31.

The square root of 23827036 is about 4881.2945004374. The cubic root of 23827036 is about 287.7553059192.

Adding to 23827036 its reverse (63072832), we get a palindrome (86899868).

The spelling of 23827036 in words is "twenty-three million, eight hundred twenty-seven thousand, thirty-six".