23067277007 has 4 divisors (see below), whose sum is σ = 23067593136. Its totient is φ = 23066960880.

The previous prime is 23067276989. The next prime is 23067277021. The reversal of 23067277007 is 70077276032.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 23067277007 - 2¹² = 23067272911 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23067277027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13358 + ... + 215204.

It is an arithmetic number, because the mean of its divisors is an integer number (5766898284).

Almost surely, 2^23067277007 is an apocalyptic number.

23067277007 is a deficient number, since it is larger than the sum of its proper divisors (316129).

23067277007 is a wasteful number, since it uses less digits than its factorization.

23067277007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 316128.

The product of its (nonzero) digits is 172872, while the sum is 41.

The spelling of 23067277007 in words is "twenty-three billion, sixty-seven million, two hundred seventy-seven thousand, seven".