36928531 has 2 divisors, whose sum is σ = 36928532. Its totient is φ = 36928530.

The previous prime is 36928519. The next prime is 36928537. The reversal of 36928531 is 13582963.

36928531 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is an emirp because it is prime and its reverse (13582963) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 36928531 - 2²⁵ = 3374099 is a prime.

It is a super-2 number, since 2×36928531² = 2727432803635922, which contains 22 as substring.

It is equal to p_2257489 and since 36928531 and 2257489 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (36928537) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18464265 + 18464266.

It is an arithmetic number, because the mean of its divisors is an integer number (18464266).

Almost surely, 2^36928531 is an apocalyptic number.

36928531 is a deficient number, since it is larger than the sum of its proper divisors (1).

36928531 is an equidigital number, since it uses as much as digits as its factorization.

36928531 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 38880, while the sum is 37.

The square root of 36928531 is about 6076.8849750510. The cubic root of 36928531 is about 333.0074968177.

It can be divided in two parts, 369 and 28531, that added together give a square (28900 = 170²).

The spelling of 36928531 in words is "thirty-six million, nine hundred twenty-eight thousand, five hundred thirty-one".