3750961 has 4 divisors (see below), whose sum is σ = 3948400. Its totient is φ = 3553524.

The previous prime is 3750953. The next prime is 3750977. The reversal of 3750961 is 1690573.

3750961 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3750961 - 2³ = 3750953 is a prime.

It is a Duffinian number.

3750961 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (3750361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 98691 + ... + 98728.

It is an arithmetic number, because the mean of its divisors is an integer number (987100).

Almost surely, 2^3750961 is an apocalyptic number.

It is an amenable number.

3750961 is a deficient number, since it is larger than the sum of its proper divisors (197439).

3750961 is a wasteful number, since it uses less digits than its factorization.

3750961 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 197438.

The product of its (nonzero) digits is 5670, while the sum is 31.

The square root of 3750961 is about 1936.7397863420. The cubic root of 3750961 is about 155.3748954995.

The spelling of 3750961 in words is "three million, seven hundred fifty thousand, nine hundred sixty-one".