23453036 has 24 divisors (see below), whose sum is σ = 41986896. Its totient is φ = 11459520.

The previous prime is 23453033. The next prime is 23453039. The reversal of 23453036 is 63035432.

It is an interprime number because it is at equal distance from previous prime (23453033) and next prime (23453039).

It is a junction number, because it is equal to n+sod(n) for n = 23452996 and 23453014.

It is not an unprimeable number, because it can be changed into a prime (23453033) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67415 + ... + 67761.

It is an arithmetic number, because the mean of its divisors is an integer number (1749454).

Almost surely, 2^23453036 is an apocalyptic number.

It is an amenable number.

23453036 is a deficient number, since it is larger than the sum of its proper divisors (18533860).

23453036 is a wasteful number, since it uses less digits than its factorization.

23453036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 689 (or 687 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 26.

The square root of 23453036 is about 4842.8334681259. The cubic root of 23453036 is about 286.2417796690.

Adding to 23453036 its reverse (63035432), we get a palindrome (86488468).

The spelling of 23453036 in words is "twenty-three million, four hundred fifty-three thousand, thirty-six".