6897350 has 12 divisors (see below), whose sum is σ = 12829164. Its totient is φ = 2758920.

The previous prime is 6897347. The next prime is 6897353. The reversal of 6897350 is 537986.

It is an interprime number because it is at equal distance from previous prime (6897347) and next prime (6897353).

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is a d-powerful number, because it can be written as 6³ + 8⁷ + 9² + 7⁵ + 3¹⁴ + 5³ + 0 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6897353) 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 5 ways as a sum of consecutive naturals, for example, 68924 + ... + 69023.

It is an arithmetic number, because the mean of its divisors is an integer number (1069097).

Almost surely, 2^6897350 is an apocalyptic number.

6897350 is a deficient number, since it is larger than the sum of its proper divisors (5931814).

6897350 is a wasteful number, since it uses less digits than its factorization.

6897350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137959 (or 137954 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 38.

The square root of 6897350 is about 2626.2806399926. The cubic root of 6897350 is about 190.3534510350.

The spelling of 6897350 in words is "six million, eight hundred ninety-seven thousand, three hundred fifty".