6298977 has 4 divisors (see below), whose sum is σ = 8398640. Its totient is φ = 4199316.

The previous prime is 6298973. The next prime is 6299053. The reversal of 6298977 is 7798926.

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 not a de Polignac number, because 6298977 - 2² = 6298973 is a prime.

It is a super-2 number, since 2×6298977² = 79354222493058, which contains 22 as substring.

It is a D-number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6298973) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1049827 + ... + 1049832.

It is an arithmetic number, because the mean of its divisors is an integer number (2099660).

Almost surely, 2^6298977 is an apocalyptic number.

It is an amenable number.

6298977 is a deficient number, since it is larger than the sum of its proper divisors (2099663).

6298977 is a wasteful number, since it uses less digits than its factorization.

6298977 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2099662.

The product of its digits is 381024, while the sum is 48.

The square root of 6298977 is about 2509.7762848509. The cubic root of 6298977 is about 184.6814777111.

The spelling of 6298977 in words is "six million, two hundred ninety-eight thousand, nine hundred seventy-seven".