36973851 has 8 divisors (see below), whose sum is σ = 50445120. Its totient is φ = 24075912.

The previous prime is 36973831. The next prime is 36973873. The reversal of 36973851 is 15837963.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 36973851 - 2⁶ = 36973787 is a prime.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (36973831) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 143181 + ... + 143438.

It is an arithmetic number, because the mean of its divisors is an integer number (6305640).

Almost surely, 2^36973851 is an apocalyptic number.

36973851 is a deficient number, since it is larger than the sum of its proper divisors (13471269).

36973851 is a wasteful number, since it uses less digits than its factorization.

36973851 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 286665.

The product of its digits is 136080, while the sum is 42.

The square root of 36973851 is about 6080.6127158371. The cubic root of 36973851 is about 333.1436673231.

The spelling of 36973851 in words is "thirty-six million, nine hundred seventy-three thousand, eight hundred fifty-one".