6930365 has 8 divisors (see below), whose sum is σ = 8956248. Its totient is φ = 5117760.

The previous prime is 6930323. The next prime is 6930367. The reversal of 6930365 is 5630396.

6930365 = 1861² + 1862².

It can be written as a sum of positive squares in 4 ways, for example, as 432964 + 6497401 = 658^2 + 2549^2 .

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

It is not a de Polignac number, because 6930365 - 2²² = 2736061 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6930367) 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 7 ways as a sum of consecutive naturals, for example, 53246 + ... + 53375.

It is an arithmetic number, because the mean of its divisors is an integer number (1119531).

Almost surely, 2^6930365 is an apocalyptic number.

6930365 is a gapful number since it is divisible by the number (65) formed by its first and last digit.

6930365 is the 1862-nd centered square number.

It is an amenable number.

6930365 is a deficient number, since it is larger than the sum of its proper divisors (2025883).

6930365 is a wasteful number, since it uses less digits than its factorization.

6930365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106639.

The product of its (nonzero) digits is 14580, while the sum is 32.

The square root of 6930365 is about 2632.5586413222. The cubic root of 6930365 is about 190.6566843329.

The spelling of 6930365 in words is "six million, nine hundred thirty thousand, three hundred sixty-five".