36354561 has 16 divisors (see below), whose sum is σ = 49533120. Its totient is φ = 23710400.

The previous prime is 36354553. The next prime is 36354569. The reversal of 36354561 is 16545363.

It is an interprime number because it is at equal distance from previous prime (36354553) and next prime (36354569).

It is a cyclic number.

It is not a de Polignac number, because 36354561 - 2³ = 36354553 is a prime.

It is not an unprimeable number, because it can be changed into a prime (36354569) 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, 51511 + ... + 52211.

It is an arithmetic number, because the mean of its divisors is an integer number (3095820).

Almost surely, 2^36354561 is an apocalyptic number.

It is an amenable number.

36354561 is a deficient number, since it is larger than the sum of its proper divisors (13178559).

36354561 is a wasteful number, since it uses less digits than its factorization.

36354561 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1056.

The product of its digits is 32400, while the sum is 33.

The square root of 36354561 is about 6029.4743551988. The cubic root of 36354561 is about 331.2731989923.

The spelling of 36354561 in words is "thirty-six million, three hundred fifty-four thousand, five hundred sixty-one".