3537001 has 6 divisors (see below), whose sum is σ = 3830190. Its totient is φ = 3264768.

The previous prime is 3536999. The next prime is 3537019. The reversal of 3537001 is 1007353.

It can be written as a sum of positive squares in 3 ways, for example, as 2601 + 3534400 = 51^2 + 1880^2 .

It is not a de Polignac number, because 3537001 - 2¹ = 3536999 is a prime.

3537001 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 3537001.

It is not an unprimeable number, because it can be changed into a prime (3537031) 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 5 ways as a sum of consecutive naturals, for example, 10296 + ... + 10633.

It is an arithmetic number, because the mean of its divisors is an integer number (638365).

Almost surely, 2^3537001 is an apocalyptic number.

It is an amenable number.

3537001 is a deficient number, since it is larger than the sum of its proper divisors (293189).

3537001 is a wasteful number, since it uses less digits than its factorization.

3537001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20955 (or 20942 counting only the distinct ones).

The product of its (nonzero) digits is 315, while the sum is 19.

The square root of 3537001 is about 1880.6916280986. The cubic root of 3537001 is about 152.3626067029.

The spelling of 3537001 in words is "three million, five hundred thirty-seven thousand, one".