3750965 has 8 divisors (see below), whose sum is σ = 4766040. Its totient is φ = 2824192.

The previous prime is 3750953. The next prime is 3750977. The reversal of 3750965 is 5690573.

It is an interprime number because it is at equal distance from previous prime (3750953) and next prime (3750977).

It can be written as a sum of positive squares in 4 ways, for example, as 37636 + 3713329 = 194^2 + 1927^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3750965 is a prime.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21980 + ... + 22149.

It is an arithmetic number, because the mean of its divisors is an integer number (595755).

Almost surely, 2^3750965 is an apocalyptic number.

It is an amenable number.

3750965 is a deficient number, since it is larger than the sum of its proper divisors (1015075).

3750965 is a wasteful number, since it uses less digits than its factorization.

3750965 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44151.

The product of its (nonzero) digits is 28350, while the sum is 35.

The square root of 3750965 is about 1936.7408190050. The cubic root of 3750965 is about 155.3749507297.

The spelling of 3750965 in words is "three million, seven hundred fifty thousand, nine hundred sixty-five".