6280961 has 4 divisors (see below), whose sum is σ = 6293952. Its totient is φ = 6267972.

The previous prime is 6280957. The next prime is 6280979. The reversal of 6280961 is 1690826.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 6280961 - 2² = 6280957 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6280991) 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 3 ways as a sum of consecutive naturals, for example, 5741 + ... + 6746.

It is an arithmetic number, because the mean of its divisors is an integer number (1573488).

Almost surely, 2^6280961 is an apocalyptic number.

It is an amenable number.

6280961 is a deficient number, since it is larger than the sum of its proper divisors (12991).

6280961 is a wasteful number, since it uses less digits than its factorization.

6280961 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12990.

The product of its (nonzero) digits is 5184, while the sum is 32.

The square root of 6280961 is about 2506.1845502676. The cubic root of 6280961 is about 184.5052375234.

The spelling of 6280961 in words is "six million, two hundred eighty thousand, nine hundred sixty-one".