7136969 has 16 divisors (see below), whose sum is σ = 8617728. Its totient is φ = 5778432.

The previous prime is 7136917. The next prime is 7136971. The reversal of 7136969 is 9696317.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 7136969 - 2¹⁶ = 7071433 is a prime.

It is a super-2 number, since 2×7136969² = 101872653013922, which contains 22 as substring.

7136969 is a modest number, since divided by 6969 gives 713 as remainder.

It is not an unprimeable number, because it can be changed into a prime (7136069) 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 15 ways as a sum of consecutive naturals, for example, 15389 + ... + 15845.

It is an arithmetic number, because the mean of its divisors is an integer number (538608).

Almost surely, 2^7136969 is an apocalyptic number.

It is an amenable number.

7136969 is a deficient number, since it is larger than the sum of its proper divisors (1480759).

7136969 is a wasteful number, since it uses less digits than its factorization.

7136969 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 584.

The product of its digits is 61236, while the sum is 41.

The square root of 7136969 is about 2671.5106213526. The cubic root of 7136969 is about 192.5327453150.

The spelling of 7136969 in words is "seven million, one hundred thirty-six thousand, nine hundred sixty-nine".