36328931 has 16 divisors (see below), whose sum is σ = 40565760. Its totient is φ = 32387040.

The previous prime is 36328927. The next prime is 36328933. The reversal of 36328931 is 13982363.

36328931 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 36328931 - 2² = 36328927 is a prime.

It is a super-2 number, since 2×36328931² = 2639582455205522, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 36328891 and 36328900.

It is not an unprimeable number, because it can be changed into a prime (36328933) 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 in 15 ways as a sum of consecutive naturals, for example, 20960 + ... + 22626.

It is an arithmetic number, because the mean of its divisors is an integer number (2535360).

Almost surely, 2^36328931 is an apocalyptic number.

36328931 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

36328931 is a deficient number, since it is larger than the sum of its proper divisors (4236829).

36328931 is a wasteful number, since it uses less digits than its factorization.

36328931 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1754.

The product of its digits is 23328, while the sum is 35.

The square root of 36328931 is about 6027.3485878950. The cubic root of 36328931 is about 331.1953313840.

The spelling of 36328931 in words is "thirty-six million, three hundred twenty-eight thousand, nine hundred thirty-one".