3730001 has 4 divisors (see below), whose sum is σ = 4069104. Its totient is φ = 3390900.

The previous prime is 3729997. The next prime is 3730003. The reversal of 3730001 is 1000373.

It is a happy number.

3730001 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 3730001 - 2² = 3729997 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3730003) 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, 169535 + ... + 169556.

It is an arithmetic number, because the mean of its divisors is an integer number (1017276).

Almost surely, 2^3730001 is an apocalyptic number.

It is an amenable number.

3730001 is a deficient number, since it is larger than the sum of its proper divisors (339103).

3730001 is a wasteful number, since it uses less digits than its factorization.

3730001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 339102.

The product of its (nonzero) digits is 63, while the sum is 14.

The square root of 3730001 is about 1931.3210504730. The cubic root of 3730001 is about 155.0849482324.

Adding to 3730001 its reverse (1000373), we get a palindrome (4730374).

The spelling of 3730001 in words is "three million, seven hundred thirty thousand, one".