36368887 has 4 divisors (see below), whose sum is σ = 36432496. Its totient is φ = 36305280.

The previous prime is 36368879. The next prime is 36368903. The reversal of 36368887 is 78886363.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 78886363 = 59 ⋅1337057.

It is a cyclic number.

It is not a de Polignac number, because 36368887 - 2³ = 36368879 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 36368887.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36368807) 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, 30939 + ... + 32092.

It is an arithmetic number, because the mean of its divisors is an integer number (9108124).

Almost surely, 2^36368887 is an apocalyptic number.

36368887 is a deficient number, since it is larger than the sum of its proper divisors (63609).

36368887 is an equidigital number, since it uses as much as digits as its factorization.

36368887 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63608.

The product of its digits is 1161216, while the sum is 49.

The square root of 36368887 is about 6030.6622356090. The cubic root of 36368887 is about 331.3167074863.

The spelling of 36368887 in words is "thirty-six million, three hundred sixty-eight thousand, eight hundred eighty-seven".