36516831 has 8 divisors (see below), whose sum is σ = 52434480. Its totient is φ = 22471872.

The previous prime is 36516827. The next prime is 36516839. The reversal of 36516831 is 13861563.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 36516831 - 2² = 36516827 is a prime.

It is a super-2 number, since 2×36516831² = 2666957892565122, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 36516792 and 36516801.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36516839) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 468126 + ... + 468203.

It is an arithmetic number, because the mean of its divisors is an integer number (6554310).

Almost surely, 2^36516831 is an apocalyptic number.

36516831 is a deficient number, since it is larger than the sum of its proper divisors (15917649).

36516831 is a wasteful number, since it uses less digits than its factorization.

36516831 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 936345.

The product of its digits is 12960, while the sum is 33.

The square root of 36516831 is about 6042.9157697257. The cubic root of 36516831 is about 331.7653510822.

The spelling of 36516831 in words is "thirty-six million, five hundred sixteen thousand, eight hundred thirty-one".