36899941 has 4 divisors (see below), whose sum is σ = 39738412. Its totient is φ = 34061472.

The previous prime is 36899923. The next prime is 36899963. The reversal of 36899941 is 14999863.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 14999863 = 1987 ⋅7549.

It can be written as a sum of positive squares in 2 ways, for example, as 24502500 + 12397441 = 4950^2 + 3521^2 .

It is a cyclic number.

It is not a de Polignac number, because 36899941 - 2¹¹ = 36897893 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36899041) 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, 1419216 + ... + 1419241.

It is an arithmetic number, because the mean of its divisors is an integer number (9934603).

Almost surely, 2^36899941 is an apocalyptic number.

It is an amenable number.

36899941 is a deficient number, since it is larger than the sum of its proper divisors (2838471).

36899941 is a wasteful number, since it uses less digits than its factorization.

36899941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2838470.

The product of its digits is 419904, while the sum is 49.

The square root of 36899941 is about 6074.5321630559. The cubic root of 36899941 is about 332.9215367023.

The spelling of 36899941 in words is "thirty-six million, eight hundred ninety-nine thousand, nine hundred forty-one".