123416363 has 16 divisors (see below), whose sum is σ = 146386944. Its totient is φ = 101818080.

The previous prime is 123416353. The next prime is 123416387. The reversal of 123416363 is 363614321.

It is not a de Polignac number, because 123416363 - 2⁶ = 123416299 is a prime.

It is a super-2 number, since 2×123416363² = 30463197312295538, which contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (123416303) 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, 41306 + ... + 44192.

It is an arithmetic number, because the mean of its divisors is an integer number (9149184).

Almost surely, 2^123416363 is an apocalyptic number.

123416363 is a deficient number, since it is larger than the sum of its proper divisors (22970581).

123416363 is a wasteful number, since it uses less digits than its factorization.

123416363 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3122.

The product of its digits is 7776, while the sum is 29.

The square root of 123416363 is about 11109.2917416008. The cubic root of 123416363 is about 497.8795037040.

The spelling of 123416363 in words is "one hundred twenty-three million, four hundred sixteen thousand, three hundred sixty-three".