36898133 has 4 divisors (see below), whose sum is σ = 38840160. Its totient is φ = 34956108.

The previous prime is 36898129. The next prime is 36898151. The reversal of 36898133 is 33189863.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 36898133 - 2² = 36898129 is a prime.

It is a super-2 number, since 2×36898133² = 2722944437771378, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36898163) 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, 970985 + ... + 971022.

It is an arithmetic number, because the mean of its divisors is an integer number (9710040).

Almost surely, 2^36898133 is an apocalyptic number.

It is an amenable number.

36898133 is a deficient number, since it is larger than the sum of its proper divisors (1942027).

36898133 is a wasteful number, since it uses less digits than its factorization.

36898133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1942026.

The product of its digits is 93312, while the sum is 41.

The square root of 36898133 is about 6074.3833431880. The cubic root of 36898133 is about 332.9160991871.

The spelling of 36898133 in words is "thirty-six million, eight hundred ninety-eight thousand, one hundred thirty-three".