5097698 has 4 divisors (see below), whose sum is σ = 7646550. Its totient is φ = 2548848.

The previous prime is 5097683. The next prime is 5097751. The reversal of 5097698 is 8967905.

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., 4721929 + 375769 = 2173^2 + 613^2 .

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1274423 + ... + 1274426.

Almost surely, 2^5097698 is an apocalyptic number.

5097698 is a deficient number, since it is larger than the sum of its proper divisors (2548852).

5097698 is a wasteful number, since it uses less digits than its factorization.

5097698 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2548851.

The product of its (nonzero) digits is 136080, while the sum is 44.

The square root of 5097698 is about 2257.8082292347. The cubic root of 5097698 is about 172.1041599134.

The spelling of 5097698 in words is "five million, ninety-seven thousand, six hundred ninety-eight".