36481103 has 4 divisors (see below), whose sum is σ = 37370928. Its totient is φ = 35591280.

The previous prime is 36481091. The next prime is 36481127. The reversal of 36481103 is 30118463.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 36481103 - 2⁴ = 36481087 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 (36481153) 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, 444851 + ... + 444932.

It is an arithmetic number, because the mean of its divisors is an integer number (9342732).

Almost surely, 2^36481103 is an apocalyptic number.

36481103 is a deficient number, since it is larger than the sum of its proper divisors (889825).

36481103 is an equidigital number, since it uses as much as digits as its factorization.

36481103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 889824.

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 36481103 is about 6039.9588574758. The cubic root of 36481103 is about 331.6571162400.

Adding to 36481103 its reverse (30118463), we get a palindrome (66599566).

The spelling of 36481103 in words is "thirty-six million, four hundred eighty-one thousand, one hundred three".