36985411 has 4 divisors (see below), whose sum is σ = 38260800. Its totient is φ = 35710024.

The previous prime is 36985409. The next prime is 36985423. The reversal of 36985411 is 11458963.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 11458963 = 131 ⋅87473.

It is a cyclic number.

It is not a de Polignac number, because 36985411 - 2¹ = 36985409 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (36985441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 637651 + ... + 637708.

It is an arithmetic number, because the mean of its divisors is an integer number (9565200).

Almost surely, 2^36985411 is an apocalyptic number.

36985411 is a deficient number, since it is larger than the sum of its proper divisors (1275389).

36985411 is a wasteful number, since it uses less digits than its factorization.

36985411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1275388.

The product of its digits is 25920, while the sum is 37.

The square root of 36985411 is about 6081.5632036509. The cubic root of 36985411 is about 333.1783832048.

The spelling of 36985411 in words is "thirty-six million, nine hundred eighty-five thousand, four hundred eleven".