6497098 has 4 divisors (see below), whose sum is σ = 9745650. Its totient is φ = 3248548.

The previous prime is 6497087. The next prime is 6497123. The reversal of 6497098 is 8907946.

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., 5121169 + 1375929 = 2263^2 + 1173^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1624273 + ... + 1624276.

Almost surely, 2^6497098 is an apocalyptic number.

6497098 is a deficient number, since it is larger than the sum of its proper divisors (3248552).

6497098 is a wasteful number, since it uses less digits than its factorization.

6497098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3248551.

The product of its (nonzero) digits is 108864, while the sum is 43.

The square root of 6497098 is about 2548.9405642345. The cubic root of 6497098 is about 186.5977799953.

The spelling of 6497098 in words is "six million, four hundred ninety-seven thousand, ninety-eight".