36990147 has 16 divisors (see below), whose sum is σ = 52641792. Its totient is φ = 23022720.

The previous prime is 36990133. The next prime is 36990157. The reversal of 36990147 is 74109963.

It is not a de Polignac number, because 36990147 - 2¹⁴ = 36973763 is a prime.

It is not an unprimeable number, because it can be changed into a prime (36990127) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3622 + ... + 9332.

It is an arithmetic number, because the mean of its divisors is an integer number (3290112).

Almost surely, 2^36990147 is an apocalyptic number.

36990147 is a deficient number, since it is larger than the sum of its proper divisors (15651645).

36990147 is a wasteful number, since it uses less digits than its factorization.

36990147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5858.

The product of its (nonzero) digits is 40824, while the sum is 39.

The square root of 36990147 is about 6081.9525647608. The cubic root of 36990147 is about 333.1926038162.

The spelling of 36990147 in words is "thirty-six million, nine hundred ninety thousand, one hundred forty-seven".