36131402 has 8 divisors (see below), whose sum is σ = 54248736. Its totient is φ = 18048492.

The previous prime is 36131377. The next prime is 36131441. The reversal of 36131402 is 20413163.

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

It is an unprimeable number.

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, 5798 + ... + 10289.

It is an arithmetic number, because the mean of its divisors is an integer number (6781092).

Almost surely, 2^36131402 is an apocalyptic number.

36131402 is a deficient number, since it is larger than the sum of its proper divisors (18117334).

36131402 is a wasteful number, since it uses less digits than its factorization.

36131402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17212.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 36131402 is about 6010.9401926820. The cubic root of 36131402 is about 330.5939776830.

Adding to 36131402 its reverse (20413163), we get a palindrome (56544565).

The spelling of 36131402 in words is "thirty-six million, one hundred thirty-one thousand, four hundred two".