36610851 has 4 divisors (see below), whose sum is σ = 48814472. Its totient is φ = 24407232.

The previous prime is 36610841. The next prime is 36610867. The reversal of 36610851 is 15801663.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 15801663 = 3 ⋅5267221.

It is not a de Polignac number, because 36610851 - 2²⁵ = 3056419 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (36610801) 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, 6101806 + ... + 6101811.

It is an arithmetic number, because the mean of its divisors is an integer number (12203618).

Almost surely, 2^36610851 is an apocalyptic number.

36610851 is a deficient number, since it is larger than the sum of its proper divisors (12203621).

36610851 is a wasteful number, since it uses less digits than its factorization.

36610851 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12203620.

The product of its (nonzero) digits is 4320, while the sum is 30.

The square root of 36610851 is about 6050.6901259278. The cubic root of 36610851 is about 332.0498394960.

The spelling of 36610851 in words is "thirty-six million, six hundred ten thousand, eight hundred fifty-one".