7132001 has 4 divisors (see below), whose sum is σ = 7442112. Its totient is φ = 6821892.

The previous prime is 7131989. The next prime is 7132019. The reversal of 7132001 is 1002317.

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, and also an emirpimes, since its reverse is a distinct semiprime: 1002317 = 23 ⋅43579.

It is not a de Polignac number, because 7132001 - 2¹⁴ = 7115617 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7132031) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 155021 + ... + 155066.

It is an arithmetic number, because the mean of its divisors is an integer number (1860528).

Almost surely, 2^7132001 is an apocalyptic number.

It is an amenable number.

7132001 is a deficient number, since it is larger than the sum of its proper divisors (310111).

7132001 is a wasteful number, since it uses less digits than its factorization.

7132001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 310110.

The product of its (nonzero) digits is 42, while the sum is 14.

The square root of 7132001 is about 2670.5806484733. The cubic root of 7132001 is about 192.4880613274.

Adding to 7132001 its reverse (1002317), we get a palindrome (8134318).

The spelling of 7132001 in words is "seven million, one hundred thirty-two thousand, one".