23678017003 has 2 divisors, whose sum is σ = 23678017004. Its totient is φ = 23678017002.

The previous prime is 23678016991. The next prime is 23678017007. The reversal of 23678017003 is 30071087632.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23678017003 - 2¹³ = 23678008811 is a prime.

It is a super-3 number, since 3×23678017003³ (a number of 32 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (23678017007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11839008501 + 11839008502.

It is an arithmetic number, because the mean of its divisors is an integer number (11839008502).

Almost surely, 2^23678017003 is an apocalyptic number.

23678017003 is a deficient number, since it is larger than the sum of its proper divisors (1).

23678017003 is an equidigital number, since it uses as much as digits as its factorization.

23678017003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 42336, while the sum is 37.

The spelling of 23678017003 in words is "twenty-three billion, six hundred seventy-eight million, seventeen thousand, three".