6798537 has 6 divisors (see below), whose sum is σ = 9820122. Its totient is φ = 4532352.

The previous prime is 6798527. The next prime is 6798551. The reversal of 6798537 is 7358976.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 6245001 + 553536 = 2499^2 + 744^2 .

It is not a de Polignac number, because 6798537 - 2¹⁵ = 6765769 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 6798492 and 6798501.

It is not an unprimeable number, because it can be changed into a prime (6798527) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 377688 + ... + 377705.

It is an arithmetic number, because the mean of its divisors is an integer number (1636687).

Almost surely, 2^6798537 is an apocalyptic number.

It is an amenable number.

6798537 is a deficient number, since it is larger than the sum of its proper divisors (3021585).

6798537 is a wasteful number, since it uses less digits than its factorization.

6798537 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 755399 (or 755396 counting only the distinct ones).

The product of its digits is 317520, while the sum is 45.

The square root of 6798537 is about 2607.4004295466. The cubic root of 6798537 is about 189.4400596643.

It can be divided in two parts, 679 and 8537, that added together give a square (9216 = 96²).

The spelling of 6798537 in words is "six million, seven hundred ninety-eight thousand, five hundred thirty-seven".