7072961001 has 4 divisors (see below), whose sum is σ = 9430614672. Its totient is φ = 4715307332.

The previous prime is 7072960987. The next prime is 7072961053. The reversal of 7072961001 is 1001692707.

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 7072961001 - 2⁵ = 7072960969 is a prime.

It is not an unprimeable number, because it can be changed into a prime (7072961501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1178826831 + ... + 1178826836.

It is an arithmetic number, because the mean of its divisors is an integer number (2357653668).

Almost surely, 2^7072961001 is an apocalyptic number.

It is an amenable number.

7072961001 is a deficient number, since it is larger than the sum of its proper divisors (2357653671).

7072961001 is a wasteful number, since it uses less digits than its factorization.

7072961001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2357653670.

The product of its (nonzero) digits is 5292, while the sum is 33.

The square root of 7072961001 is about 84100.8977419385. The cubic root of 7072961001 is about 1919.5543852458.

The spelling of 7072961001 in words is "seven billion, seventy-two million, nine hundred sixty-one thousand, one".