36641065 has 16 divisors (see below), whose sum is σ = 46267200. Its totient is φ = 27815872.

The previous prime is 36641057. The next prime is 36641081. The reversal of 36641065 is 56014663.

It is not a de Polignac number, because 36641065 - 2³ = 36641057 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6414 + ... + 10696.

It is an arithmetic number, because the mean of its divisors is an integer number (2891700).

Almost surely, 2^36641065 is an apocalyptic number.

It is an amenable number.

36641065 is a deficient number, since it is larger than the sum of its proper divisors (9626135).

36641065 is a wasteful number, since it uses less digits than its factorization.

36641065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4376.

The product of its (nonzero) digits is 12960, while the sum is 31.

The square root of 36641065 is about 6053.1863510056. The cubic root of 36641065 is about 332.1411584627.

The spelling of 36641065 in words is "thirty-six million, six hundred forty-one thousand, sixty-five".