36157666 has 8 divisors (see below), whose sum is σ = 54480384. Its totient is φ = 17997540.

The previous prime is 36157663. The next prime is 36157669. The reversal of 36157666 is 66675163.

36157666 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (36157663) and next prime (36157669).

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

It is not an unprimeable number, because it can be changed into a prime (36157663) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40090 + ... + 40981.

It is an arithmetic number, because the mean of its divisors is an integer number (6810048).

Almost surely, 2^36157666 is an apocalyptic number.

36157666 is a deficient number, since it is larger than the sum of its proper divisors (18322718).

36157666 is a wasteful number, since it uses less digits than its factorization.

36157666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81296.

The product of its digits is 136080, while the sum is 40.

The square root of 36157666 is about 6013.1244790042. The cubic root of 36157666 is about 330.6740614584.

The spelling of 36157666 in words is "thirty-six million, one hundred fifty-seven thousand, six hundred sixty-six".