3750757 has 4 divisors (see below), whose sum is σ = 3821580. Its totient is φ = 3679936.

The previous prime is 3750751. The next prime is 3750767. The reversal of 3750757 is 7570573.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7570573 = 53 ⋅142841.

It can be written as a sum of positive squares in 2 ways, for example, as 3101121 + 649636 = 1761^2 + 806^2 .

It is a cyclic number.

It is not a de Polignac number, because 3750757 - 2¹¹ = 3748709 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 (3750751) 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, 35332 + ... + 35437.

It is an arithmetic number, because the mean of its divisors is an integer number (955395).

Almost surely, 2^3750757 is an apocalyptic number.

It is an amenable number.

3750757 is a deficient number, since it is larger than the sum of its proper divisors (70823).

3750757 is an equidigital number, since it uses as much as digits as its factorization.

3750757 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70822.

The product of its (nonzero) digits is 25725, while the sum is 34.

The square root of 3750757 is about 1936.6871198002. The cubic root of 3750757 is about 155.3720787055.

The spelling of 3750757 in words is "three million, seven hundred fifty thousand, seven hundred fifty-seven".