3750287 has 4 divisors (see below), whose sum is σ = 3871296. Its totient is φ = 3629280.

The previous prime is 3750269. The next prime is 3750293. The reversal of 3750287 is 7820573.

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 3750287 - 2⁶ = 3750223 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 (3750247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60458 + ... + 60519.

It is an arithmetic number, because the mean of its divisors is an integer number (967824).

Almost surely, 2^3750287 is an apocalyptic number.

3750287 is a deficient number, since it is larger than the sum of its proper divisors (121009).

3750287 is a wasteful number, since it uses less digits than its factorization.

3750287 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121008.

The product of its (nonzero) digits is 11760, while the sum is 32.

The square root of 3750287 is about 1936.5657747673. The cubic root of 3750287 is about 155.3655886443.

The spelling of 3750287 in words is "three million, seven hundred fifty thousand, two hundred eighty-seven".