6860961 has 6 divisors (see below), whose sum is σ = 9910290. Its totient is φ = 4573968.

The previous prime is 6860929. The next prime is 6860963. The reversal of 6860961 is 1690686.

It can be written as a sum of positive squares in only one way, i.e., 6155361 + 705600 = 2481^2 + 840^2 .

It is not a de Polignac number, because 6860961 - 2⁵ = 6860929 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6860963) 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, 381156 + ... + 381173.

It is an arithmetic number, because the mean of its divisors is an integer number (1651715).

Almost surely, 2^6860961 is an apocalyptic number.

It is an amenable number.

6860961 is a deficient number, since it is larger than the sum of its proper divisors (3049329).

6860961 is a wasteful number, since it uses less digits than its factorization.

6860961 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 762335 (or 762332 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 36.

The square root of 6860961 is about 2619.3436200697. The cubic root of 6860961 is about 190.0181053845.

The spelling of 6860961 in words is "six million, eight hundred sixty thousand, nine hundred sixty-one".