36121063 has 8 divisors (see below), whose sum is σ = 41118336. Its totient is φ = 31409400.

The previous prime is 36121061. The next prime is 36121069. The reversal of 36121063 is 36012163.

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

It is not a de Polignac number, because 36121063 - 2¹ = 36121061 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 (36121061) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 71133 + ... + 71638.

It is an arithmetic number, because the mean of its divisors is an integer number (5139792).

Almost surely, 2^36121063 is an apocalyptic number.

36121063 is a deficient number, since it is larger than the sum of its proper divisors (4997273).

36121063 is a wasteful number, since it uses less digits than its factorization.

36121063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142805.

The product of its (nonzero) digits is 648, while the sum is 22.

The square root of 36121063 is about 6010.0801159386. The cubic root of 36121063 is about 330.5624415213.

Subtracting from 36121063 its reverse (36012163), we obtain a square (108900 = 330²).

The spelling of 36121063 in words is "thirty-six million, one hundred twenty-one thousand, sixty-three".