2735001 has 6 divisors (see below), whose sum is σ = 3950570. Its totient is φ = 1823328.

The previous prime is 2734981. The next prime is 2735009. The reversal of 2735001 is 1005372.

It can be written as a sum of positive squares in only one way, i.e., 2433600 + 301401 = 1560^2 + 549^2 .

It is not a de Polignac number, because 2735001 - 2⁵ = 2734969 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2735009) 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, 151936 + ... + 151953.

2^2735001 is an apocalyptic number.

It is an amenable number.

2735001 is a deficient number, since it is larger than the sum of its proper divisors (1215569).

2735001 is a wasteful number, since it uses less digits than its factorization.

2735001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 303895 (or 303892 counting only the distinct ones).

The product of its (nonzero) digits is 210, while the sum is 18.

The square root of 2735001 is about 1653.7838431911. The cubic root of 2735001 is about 139.8467881730.

The spelling of 2735001 in words is "two million, seven hundred thirty-five thousand, one".