36104131 has 24 divisors (see below), whose sum is σ = 43765056. Its totient is φ = 29675520.

The previous prime is 36104129. The next prime is 36104143. The reversal of 36104131 is 13140163.

It is not a de Polignac number, because 36104131 - 2¹ = 36104129 is a prime.

It is a super-2 number, since 2×36104131² = 2607016550530322, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 36104099 and 36104108.

It is not an unprimeable number, because it can be changed into a prime (36104111) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 140355 + ... + 140611.

It is an arithmetic number, because the mean of its divisors is an integer number (1823544).

Almost surely, 2^36104131 is an apocalyptic number.

36104131 is a deficient number, since it is larger than the sum of its proper divisors (7660925).

36104131 is a wasteful number, since it uses less digits than its factorization.

36104131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 379 (or 372 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 36104131 is about 6008.6713173546. The cubic root of 36104131 is about 330.5107822993.

Adding to 36104131 its reverse (13140163), we get a palindrome (49244294).

The spelling of 36104131 in words is "thirty-six million, one hundred four thousand, one hundred thirty-one".