36491083 has 4 divisors (see below), whose sum is σ = 37179648. Its totient is φ = 35802520.

The previous prime is 36491069. The next prime is 36491101. The reversal of 36491083 is 38019463.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-36491083 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (36491053) 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, 344203 + ... + 344308.

It is an arithmetic number, because the mean of its divisors is an integer number (9294912).

Almost surely, 2^36491083 is an apocalyptic number.

36491083 is a deficient number, since it is larger than the sum of its proper divisors (688565).

36491083 is an equidigital number, since it uses as much as digits as its factorization.

36491083 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 688564.

The product of its (nonzero) digits is 15552, while the sum is 34.

The square root of 36491083 is about 6040.7849655488. The cubic root of 36491083 is about 331.6873568848.

The spelling of 36491083 in words is "thirty-six million, four hundred ninety-one thousand, eighty-three".