36390338 has 4 divisors (see below), whose sum is σ = 54585510. Its totient is φ = 18195168.

The previous prime is 36390317. The next prime is 36390371. The reversal of 36390338 is 83309363.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 83309363 = 113 ⋅737251.

It can be written as a sum of positive squares in only one way, i.e., 32638369 + 3751969 = 5713^2 + 1937^2 .

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 36390298 and 36390307.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9097583 + ... + 9097586.

Almost surely, 2^36390338 is an apocalyptic number.

36390338 is a deficient number, since it is larger than the sum of its proper divisors (18195172).

36390338 is a wasteful number, since it uses less digits than its factorization.

36390338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18195171.

The product of its (nonzero) digits is 34992, while the sum is 35.

The square root of 36390338 is about 6032.4404680030. The cubic root of 36390338 is about 331.3818334630.

The spelling of 36390338 in words is "thirty-six million, three hundred ninety thousand, three hundred thirty-eight".