36122403 has 16 divisors (see below), whose sum is σ = 48820736. Its totient is φ = 23755680.

The previous prime is 36122393. The next prime is 36122407. The reversal of 36122403 is 30422163.

It is a happy number.

36122403 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-36122403 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 36122403.

It is not an unprimeable number, because it can be changed into a prime (36122407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 127500 + ... + 127782.

It is an arithmetic number, because the mean of its divisors is an integer number (3051296).

Almost surely, 2^36122403 is an apocalyptic number.

36122403 is a deficient number, since it is larger than the sum of its proper divisors (12698333).

36122403 is a wasteful number, since it uses less digits than its factorization.

36122403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 714.

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 36122403 is about 6010.1915942838. The cubic root of 36122403 is about 330.5665291474.

Adding to 36122403 its reverse (30422163), we get a palindrome (66544566).

The spelling of 36122403 in words is "thirty-six million, one hundred twenty-two thousand, four hundred three".