36348811 has 4 divisors (see below), whose sum is σ = 36366624. Its totient is φ = 36331000.

The previous prime is 36348791. The next prime is 36348821. The reversal of 36348811 is 11884363.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 11884363 = 37 ⋅321199.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-36348811 is a prime.

It is a super-2 number, since 2×36348811² = 2642472122227442, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (36348821) 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, 5380 + ... + 10081.

It is an arithmetic number, because the mean of its divisors is an integer number (9091656).

Almost surely, 2^36348811 is an apocalyptic number.

36348811 is a deficient number, since it is larger than the sum of its proper divisors (17813).

36348811 is a wasteful number, since it uses less digits than its factorization.

36348811 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17812.

The product of its digits is 13824, while the sum is 34.

The square root of 36348811 is about 6028.9975120247. The cubic root of 36348811 is about 331.2557328544.

The spelling of 36348811 in words is "thirty-six million, three hundred forty-eight thousand, eight hundred eleven".