36474137 has 4 divisors (see below), whose sum is σ = 41684736. Its totient is φ = 31263540.

The previous prime is 36474127. The next prime is 36474143. The reversal of 36474137 is 73147463.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 73147463 = 47 ⋅1556329.

It is not a de Polignac number, because 36474137 - 2⁸ = 36473881 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 36474097 and 36474106.

It is not an unprimeable number, because it can be changed into a prime (36474107) 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, 2605289 + ... + 2605302.

It is an arithmetic number, because the mean of its divisors is an integer number (10421184).

Almost surely, 2^36474137 is an apocalyptic number.

It is an amenable number.

36474137 is a deficient number, since it is larger than the sum of its proper divisors (5210599).

36474137 is an equidigital number, since it uses as much as digits as its factorization.

36474137 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5210598.

The product of its digits is 42336, while the sum is 35.

The square root of 36474137 is about 6039.3821703880. The cubic root of 36474137 is about 331.6360051227.

The spelling of 36474137 in words is "thirty-six million, four hundred seventy-four thousand, one hundred thirty-seven".