116436503 has 4 divisors (see below), whose sum is σ = 122564760. Its totient is φ = 110308248.

The previous prime is 116436493. The next prime is 116436539. The reversal of 116436503 is 305634611.

It is a happy number.

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 116436503 - 2⁴ = 116436487 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 (116436563) 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, 3064100 + ... + 3064137.

It is an arithmetic number, because the mean of its divisors is an integer number (30641190).

Almost surely, 2^116436503 is an apocalyptic number.

116436503 is a deficient number, since it is larger than the sum of its proper divisors (6128257).

116436503 is an equidigital number, since it uses as much as digits as its factorization.

116436503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6128256.

The product of its (nonzero) digits is 6480, while the sum is 29.

The square root of 116436503 is about 10790.5747298279. The cubic root of 116436503 is about 488.3108616305.

The spelling of 116436503 in words is "one hundred sixteen million, four hundred thirty-six thousand, five hundred three".