36007855 has 16 divisors (see below), whose sum is σ = 47021184. Its totient is φ = 26311680.

The previous prime is 36007837. The next prime is 36007859. The reversal of 36007855 is 55870063.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-36007855 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 36007855.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36007859) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3450 + ... + 9160.

It is an arithmetic number, because the mean of its divisors is an integer number (2938824).

Almost surely, 2^36007855 is an apocalyptic number.

36007855 is a deficient number, since it is larger than the sum of its proper divisors (11013329).

36007855 is a wasteful number, since it uses less digits than its factorization.

36007855 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5826.

The product of its (nonzero) digits is 25200, while the sum is 34.

The square root of 36007855 is about 6000.6545476306. The cubic root of 36007855 is about 330.2167385491.

The spelling of 36007855 in words is "thirty-six million, seven thousand, eight hundred fifty-five".