4050287 has 4 divisors (see below), whose sum is σ = 4263480. Its totient is φ = 3837096.

The previous prime is 4050283. The next prime is 4050289. The reversal of 4050287 is 7820504.

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 4050287 - 2² = 4050283 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 (4050281) 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, 106568 + ... + 106605.

It is an arithmetic number, because the mean of its divisors is an integer number (1065870).

Almost surely, 2^4050287 is an apocalyptic number.

4050287 is a deficient number, since it is larger than the sum of its proper divisors (213193).

4050287 is a wasteful number, since it uses less digits than its factorization.

4050287 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 213192.

The product of its (nonzero) digits is 2240, while the sum is 26.

The square root of 4050287 is about 2012.5324842099. The cubic root of 4050287 is about 159.4025505108.

The spelling of 4050287 in words is "four million, fifty thousand, two hundred eighty-seven".