36474131 has 4 divisors (see below), whose sum is σ = 36503064. Its totient is φ = 36445200.

The previous prime is 36474127. The next prime is 36474143. The reversal of 36474131 is 13147463.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 13147463 = 7 ⋅1878209.

It is a cyclic number.

It is not a de Polignac number, because 36474131 - 2² = 36474127 is a prime.

It is a super-2 number, since 2×36474131² = 2660724464410322, 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 = 36474094 and 36474103.

It is not an unprimeable number, because it can be changed into a prime (36474181) 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, 12485 + ... + 15126.

It is an arithmetic number, because the mean of its divisors is an integer number (9125766).

Almost surely, 2^36474131 is an apocalyptic number.

36474131 is a deficient number, since it is larger than the sum of its proper divisors (28933).

36474131 is a wasteful number, since it uses less digits than its factorization.

36474131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28932.

The product of its digits is 6048, while the sum is 29.

The square root of 36474131 is about 6039.3816736484. The cubic root of 36474131 is about 331.6359869380.

The spelling of 36474131 in words is "thirty-six million, four hundred seventy-four thousand, one hundred thirty-one".