6311098 has 4 divisors (see below), whose sum is σ = 9466650. Its totient is φ = 3155548.

The previous prime is 6311093. The next prime is 6311099. The reversal of 6311098 is 8901136.

It is a happy number.

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

It can be written as a sum of positive squares in only one way, i.e., 5650129 + 660969 = 2377^2 + 813^2 .

It is not an unprimeable number, because it can be changed into a prime (6311093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1577773 + ... + 1577776.

Almost surely, 2^6311098 is an apocalyptic number.

6311098 is a deficient number, since it is larger than the sum of its proper divisors (3155552).

6311098 is a wasteful number, since it uses less digits than its factorization.

6311098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3155551.

The product of its (nonzero) digits is 1296, while the sum is 28.

The square root of 6311098 is about 2512.1898813585. The cubic root of 6311098 is about 184.7998614780.

The spelling of 6311098 in words is "six million, three hundred eleven thousand, ninety-eight".