43874201 has 4 divisors (see below), whose sum is σ = 50141952. Its totient is φ = 37606452.

The previous prime is 43874197. The next prime is 43874203. The reversal of 43874201 is 10247834.

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 43874201 - 2² = 43874197 is a prime.

It is not an unprimeable number, because it can be changed into a prime (43874203) 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, 3133865 + ... + 3133878.

It is an arithmetic number, because the mean of its divisors is an integer number (12535488).

Almost surely, 2^43874201 is an apocalyptic number.

It is an amenable number.

43874201 is a deficient number, since it is larger than the sum of its proper divisors (6267751).

43874201 is an equidigital number, since it uses as much as digits as its factorization.

43874201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6267750.

The product of its (nonzero) digits is 5376, while the sum is 29.

The square root of 43874201 is about 6623.7603368479. The cubic root of 43874201 is about 352.6980621577.

The spelling of 43874201 in words is "forty-three million, eight hundred seventy-four thousand, two hundred one".