23961007 has 16 divisors (see below), whose sum is σ = 29140992. Its totient is φ = 19232640.

The previous prime is 23960999. The next prime is 23961011. The reversal of 23961007 is 70016932.

It is not a de Polignac number, because 23961007 - 2³ = 23960999 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23961107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31878 + ... + 32620.

It is an arithmetic number, because the mean of its divisors is an integer number (1821312).

Almost surely, 2^23961007 is an apocalyptic number.

23961007 is a deficient number, since it is larger than the sum of its proper divisors (5179985).

23961007 is a wasteful number, since it uses less digits than its factorization.

23961007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1038.

The product of its (nonzero) digits is 2268, while the sum is 28.

The square root of 23961007 is about 4894.9981613888. The cubic root of 23961007 is about 288.2936137237.

Adding to 23961007 its reverse (70016932), we get a palindrome (93977939).

It can be divided in two parts, 2396 and 1007, that added together give a triangular number (3403 = T₈₂).

The spelling of 23961007 in words is "twenty-three million, nine hundred sixty-one thousand, seven".