36049313 has 4 divisors (see below), whose sum is σ = 36093120. Its totient is φ = 36005508.

The previous prime is 36049301. The next prime is 36049319. The reversal of 36049313 is 31394063.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 36049313 - 2⁴ = 36049297 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (36049319) 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, 20645 + ... + 22322.

It is an arithmetic number, because the mean of its divisors is an integer number (9023280).

Almost surely, 2^36049313 is an apocalyptic number.

It is an amenable number.

36049313 is a deficient number, since it is larger than the sum of its proper divisors (43807).

36049313 is an equidigital number, since it uses as much as digits as its factorization.

36049313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43806.

The product of its (nonzero) digits is 5832, while the sum is 29.

The square root of 36049313 is about 6004.1080103542. The cubic root of 36049313 is about 330.3434227111.

The spelling of 36049313 in words is "thirty-six million, forty-nine thousand, three hundred thirteen".