36144379 has 2 divisors, whose sum is σ = 36144380. Its totient is φ = 36144378.

The previous prime is 36144373. The next prime is 36144401. The reversal of 36144379 is 97344163.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 36144379 - 2⁵ = 36144347 is a prime.

It is a super-2 number, since 2×36144379² = 2612832266591282, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (36144373) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18072189 + 18072190.

It is an arithmetic number, because the mean of its divisors is an integer number (18072190).

Almost surely, 2^36144379 is an apocalyptic number.

36144379 is a deficient number, since it is larger than the sum of its proper divisors (1).

36144379 is an equidigital number, since it uses as much as digits as its factorization.

36144379 is an evil number, because the sum of its binary digits is even.

The product of its digits is 54432, while the sum is 37.

The square root of 36144379 is about 6012.0195442131. The cubic root of 36144379 is about 330.6335517958.

The spelling of 36144379 in words is "thirty-six million, one hundred forty-four thousand, three hundred seventy-nine".