7032001 has 4 divisors (see below), whose sum is σ = 7052500. Its totient is φ = 7011504.

The previous prime is 7031989. The next prime is 7032013. The reversal of 7032001 is 1002307.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (7031989) and next prime (7032013).

It can be written as a sum of positive squares in 2 ways, for example, as 4223025 + 2808976 = 2055^2 + 1676^2 .

It is a cyclic number.

It is not a de Polignac number, because 7032001 - 2²¹ = 4934849 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7032041) 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, 9726 + ... + 10423.

It is an arithmetic number, because the mean of its divisors is an integer number (1763125).

Almost surely, 2^7032001 is an apocalyptic number.

It is an amenable number.

7032001 is a deficient number, since it is larger than the sum of its proper divisors (20499).

7032001 is a wasteful number, since it uses less digits than its factorization.

7032001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20498.

The product of its (nonzero) digits is 42, while the sum is 13.

The square root of 7032001 is about 2651.7920355865. The cubic root of 7032001 is about 191.5841785771.

Adding to 7032001 its reverse (1002307), we get a palindrome (8034308).

It can be divided in two parts, 703 and 2001, that added together give a square (2704 = 52²).

The spelling of 7032001 in words is "seven million, thirty-two thousand, one".