36613141 has 4 divisors (see below), whose sum is σ = 37392192. Its totient is φ = 35834092.

The previous prime is 36613117. The next prime is 36613163. The reversal of 36613141 is 14131663.

It is a happy number.

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 36613141 - 2¹³ = 36604949 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 (36613111) 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, 389455 + ... + 389548.

It is an arithmetic number, because the mean of its divisors is an integer number (9348048).

Almost surely, 2^36613141 is an apocalyptic number.

It is an amenable number.

36613141 is a deficient number, since it is larger than the sum of its proper divisors (779051).

36613141 is an equidigital number, since it uses as much as digits as its factorization.

36613141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 779050.

The product of its digits is 1296, while the sum is 25.

The square root of 36613141 is about 6050.8793575810. The cubic root of 36613141 is about 332.0567625645.

The spelling of 36613141 in words is "thirty-six million, six hundred thirteen thousand, one hundred forty-one".