23003407067 has 4 divisors (see below), whose sum is σ = 23043693816. Its totient is φ = 22963120320.

The previous prime is 23003407039. The next prime is 23003407073. The reversal of 23003407067 is 76070430032.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 23003407067 - 2¹⁰ = 23003406043 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23003407087) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20142518 + ... + 20143659.

It is an arithmetic number, because the mean of its divisors is an integer number (5760923454).

Almost surely, 2^23003407067 is an apocalyptic number.

23003407067 is a deficient number, since it is larger than the sum of its proper divisors (40286749).

23003407067 is an equidigital number, since it uses as much as digits as its factorization.

23003407067 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40286748.

The product of its (nonzero) digits is 21168, while the sum is 32.

Adding to 23003407067 its reverse (76070430032), we get a palindrome (99073837099).

The spelling of 23003407067 in words is "twenty-three billion, three million, four hundred seven thousand, sixty-seven".