3750075 has 36 divisors (see below), whose sum is σ = 7679568. Its totient is φ = 1713600.

The previous prime is 3750067. The next prime is 3750079. The reversal of 3750075 is 5700573.

It is not a de Polignac number, because 3750075 - 2³ = 3750067 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3750079) 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 35 ways as a sum of consecutive naturals, for example, 385 + ... + 2765.

Almost surely, 2^3750075 is an apocalyptic number.

3750075 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

3750075 is an abundant number, since it is smaller than the sum of its proper divisors (3929493).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3750075 is a wasteful number, since it uses less digits than its factorization.

3750075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2404 (or 2396 counting only the distinct ones).

The product of its (nonzero) digits is 3675, while the sum is 27.

The square root of 3750075 is about 1936.5110379236. The cubic root of 3750075 is about 155.3626610350.

The spelling of 3750075 in words is "three million, seven hundred fifty thousand, seventy-five".