7950969 has 12 divisors (see below), whose sum is σ = 12368356. Its totient is φ = 4892832.

The previous prime is 7950961. The next prime is 7950979. The reversal of 7950969 is 9690597.

It can be written as a sum of positive squares in 2 ways, for example, as 660969 + 7290000 = 813^2 + 2700^2 .

It is not a de Polignac number, because 7950969 - 2³ = 7950961 is a prime.

It is a super-2 number, since 2×7950969² = 126435816077922, which contains 22 as substring.

It is a Curzon number.

7950969 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7950961) 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 11 ways as a sum of consecutive naturals, for example, 33862 + ... + 34095.

Almost surely, 2^7950969 is an apocalyptic number.

It is an amenable number.

7950969 is a deficient number, since it is larger than the sum of its proper divisors (4417387).

7950969 is a wasteful number, since it uses less digits than its factorization.

7950969 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67976 (or 67973 counting only the distinct ones).

The product of its (nonzero) digits is 153090, while the sum is 45.

The square root of 7950969 is about 2819.7462651806. The cubic root of 7950969 is about 199.5905707437.

The spelling of 7950969 in words is "seven million, nine hundred fifty thousand, nine hundred sixty-nine".