103996623 has 16 divisors (see below), whose sum is σ = 142361856. Its totient is φ = 67488960.

The previous prime is 103996619. The next prime is 103996637. The reversal of 103996623 is 326699301.

It is not a de Polignac number, because 103996623 - 2² = 103996619 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103991623) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 88840 + ... + 90002.

It is an arithmetic number, because the mean of its divisors is an integer number (8897616).

Almost surely, 2^103996623 is an apocalyptic number.

103996623 is a deficient number, since it is larger than the sum of its proper divisors (38365233).

103996623 is a wasteful number, since it uses less digits than its factorization.

103996623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1934.

The product of its (nonzero) digits is 52488, while the sum is 39.

The square root of 103996623 is about 10197.8734547944. The cubic root of 103996623 is about 470.2618474524.

The spelling of 103996623 in words is "one hundred three million, nine hundred ninety-six thousand, six hundred twenty-three".