36161357 has 4 divisors (see below), whose sum is σ = 36597120. Its totient is φ = 35725596.

The previous prime is 36161311. The next prime is 36161383. The reversal of 36161357 is 75316163.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 36161357 - 2⁸ = 36161101 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 (36161557) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 217757 + ... + 217922.

It is an arithmetic number, because the mean of its divisors is an integer number (9149280).

Almost surely, 2^36161357 is an apocalyptic number.

It is an amenable number.

36161357 is a deficient number, since it is larger than the sum of its proper divisors (435763).

36161357 is an equidigital number, since it uses as much as digits as its factorization.

36161357 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 435762.

The product of its digits is 11340, while the sum is 32.

The square root of 36161357 is about 6013.4313831622. The cubic root of 36161357 is about 330.6853128893.

The spelling of 36161357 in words is "thirty-six million, one hundred sixty-one thousand, three hundred fifty-seven".