6862355 has 4 divisors (see below), whose sum is σ = 8234832. Its totient is φ = 5489880.

The previous prime is 6862343. The next prime is 6862367. The reversal of 6862355 is 5532686.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (6862343) and next prime (6862367).

It is not a de Polignac number, because 6862355 - 2¹⁰ = 6861331 is a prime.

It is a super-2 number, since 2×6862355² = 94183832292050, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 686231 + ... + 686240.

It is an arithmetic number, because the mean of its divisors is an integer number (2058708).

Almost surely, 2^6862355 is an apocalyptic number.

6862355 is a deficient number, since it is larger than the sum of its proper divisors (1372477).

6862355 is a wasteful number, since it uses less digits than its factorization.

6862355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1372476.

The product of its digits is 43200, while the sum is 35.

The square root of 6862355 is about 2619.6097037536. The cubic root of 6862355 is about 190.0309737131.

The spelling of 6862355 in words is "six million, eight hundred sixty-two thousand, three hundred fifty-five".