7201969 has 8 divisors (see below), whose sum is σ = 7668000. Its totient is φ = 6744672.

The previous prime is 7201963. The next prime is 7201973. The reversal of 7201969 is 9691027.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 7201969 - 2⁹ = 7201457 is a prime.

It is a super-2 number, since 2×7201969² = 103736714953922, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7201963) 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 7 ways as a sum of consecutive naturals, for example, 439 + ... + 3820.

It is an arithmetic number, because the mean of its divisors is an integer number (958500).

Almost surely, 2^7201969 is an apocalyptic number.

It is an amenable number.

7201969 is a deficient number, since it is larger than the sum of its proper divisors (466031).

7201969 is a wasteful number, since it uses less digits than its factorization.

7201969 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4367.

The product of its (nonzero) digits is 6804, while the sum is 34.

The square root of 7201969 is about 2683.6484494061. The cubic root of 7201969 is about 193.1154776186.

The spelling of 7201969 in words is "seven million, two hundred one thousand, nine hundred sixty-nine".