36393001 has 4 divisors (see below), whose sum is σ = 36405072. Its totient is φ = 36380932.

The previous prime is 36392989. The next prime is 36393011. The reversal of 36393001 is 10039363.

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, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 10039363 = 173 ⋅58031.

It is a cyclic number.

It is not a de Polignac number, because 36393001 - 2²³ = 28004393 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (36393011) 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, 2766 + ... + 8968.

It is an arithmetic number, because the mean of its divisors is an integer number (9101268).

Almost surely, 2^36393001 is an apocalyptic number.

It is an amenable number.

36393001 is a deficient number, since it is larger than the sum of its proper divisors (12071).

36393001 is an equidigital number, since it uses as much as digits as its factorization.

36393001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12070.

The product of its (nonzero) digits is 1458, while the sum is 25.

The square root of 36393001 is about 6032.6611872374. The cubic root of 36393001 is about 331.3899166369.

The spelling of 36393001 in words is "thirty-six million, three hundred ninety-three thousand, one".