36238241 has 4 divisors (see below), whose sum is σ = 39025812. Its totient is φ = 33450672.

The previous prime is 36238231. The next prime is 36238243. The reversal of 36238241 is 14283263.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 14283263 = 787 ⋅18149.

It can be written as a sum of positive squares in 2 ways, for example, as 7840000 + 28398241 = 2800^2 + 5329^2 .

It is a cyclic number.

It is not a de Polignac number, because 36238241 - 2⁶ = 36238177 is a prime.

It is a super-2 number, since 2×36238241² = 2626420221548162, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (36238243) 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, 1393766 + ... + 1393791.

It is an arithmetic number, because the mean of its divisors is an integer number (9756453).

Almost surely, 2^36238241 is an apocalyptic number.

It is an amenable number.

36238241 is a deficient number, since it is larger than the sum of its proper divisors (2787571).

36238241 is a wasteful number, since it uses less digits than its factorization.

36238241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2787570.

The product of its digits is 6912, while the sum is 29.

The square root of 36238241 is about 6019.8206783923. The cubic root of 36238241 is about 330.9195077533.

The spelling of 36238241 in words is "thirty-six million, two hundred thirty-eight thousand, two hundred forty-one".