6972101 has 4 divisors (see below), whose sum is σ = 7022400. Its totient is φ = 6921804.

The previous prime is 6972079. The next prime is 6972127. The reversal of 6972101 is 1012796.

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 6972101 - 2⁶ = 6972037 is a prime.

It is a super-2 number, since 2×6972101² = 97220384708402, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6972001) 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, 24941 + ... + 25218.

It is an arithmetic number, because the mean of its divisors is an integer number (1755600).

Almost surely, 2^6972101 is an apocalyptic number.

It is an amenable number.

6972101 is a deficient number, since it is larger than the sum of its proper divisors (50299).

6972101 is a wasteful number, since it uses less digits than its factorization.

6972101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50298.

The product of its (nonzero) digits is 756, while the sum is 26.

The square root of 6972101 is about 2640.4736317562. The cubic root of 6972101 is about 191.0386424378.

Adding to 6972101 its reverse (1012796), we get a palindrome (7984897).

The spelling of 6972101 in words is "six million, nine hundred seventy-two thousand, one hundred one".