36126443 has 4 divisors (see below), whose sum is σ = 36808128. Its totient is φ = 35444760.

The previous prime is 36126427. The next prime is 36126449. The reversal of 36126443 is 34462163.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 36126443 - 2⁴ = 36126427 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (36126449) 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, 340763 + ... + 340868.

It is an arithmetic number, because the mean of its divisors is an integer number (9202032).

Almost surely, 2^36126443 is an apocalyptic number.

36126443 is a deficient number, since it is larger than the sum of its proper divisors (681685).

36126443 is an equidigital number, since it uses as much as digits as its factorization.

36126443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 681684.

The product of its digits is 10368, while the sum is 29.

The square root of 36126443 is about 6010.5276806617. The cubic root of 36126443 is about 330.5788524231.

The spelling of 36126443 in words is "thirty-six million, one hundred twenty-six thousand, four hundred forty-three".