36501061 has 4 divisors (see below), whose sum is σ = 36625932. Its totient is φ = 36376192.

The previous prime is 36501041. The next prime is 36501067. The reversal of 36501061 is 16010563.

36501061 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 32376100 + 4124961 = 5690^2 + 2031^2 .

It is a cyclic number.

It is not a de Polignac number, because 36501061 - 2¹¹ = 36499013 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36501067) 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, 61996 + ... + 62581.

It is an arithmetic number, because the mean of its divisors is an integer number (9156483).

Almost surely, 2^36501061 is an apocalyptic number.

It is an amenable number.

36501061 is a deficient number, since it is larger than the sum of its proper divisors (124871).

36501061 is a wasteful number, since it uses less digits than its factorization.

36501061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124870.

The product of its (nonzero) digits is 540, while the sum is 22.

The square root of 36501061 is about 6041.6107951440. The cubic root of 36501061 is about 331.7175859579.

The spelling of 36501061 in words is "thirty-six million, five hundred one thousand, sixty-one".