3750231 has 8 divisors (see below), whose sum is σ = 5050224. Its totient is φ = 2475200.

The previous prime is 3750223. The next prime is 3750233. The reversal of 3750231 is 1320573.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3750231 - 2³ = 3750223 is a prime.

It is a super-2 number, since 2×3750231² = 28128465106722, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3750198 and 3750207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3750233) 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 7 ways as a sum of consecutive naturals, for example, 5886 + ... + 6491.

It is an arithmetic number, because the mean of its divisors is an integer number (631278).

Almost surely, 2^3750231 is an apocalyptic number.

3750231 is a deficient number, since it is larger than the sum of its proper divisors (1299993).

3750231 is a wasteful number, since it uses less digits than its factorization.

3750231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12481.

The product of its (nonzero) digits is 630, while the sum is 21.

The square root of 3750231 is about 1936.5513161288. The cubic root of 3750231 is about 155.3648153242.

The spelling of 3750231 in words is "three million, seven hundred fifty thousand, two hundred thirty-one".