5553698 has 4 divisors (see below), whose sum is σ = 8330550. Its totient is φ = 2776848.

The previous prime is 5553683. The next prime is 5553721. The reversal of 5553698 is 8963555.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 8963555 = 5 ⋅1792711.

It can be written as a sum of positive squares in only one way, i.e., 3003289 + 2550409 = 1733^2 + 1597^2 .

It is a super-2 number, since 2×5553698² = 61687122950408, which contains 22 as substring.

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, 1388423 + ... + 1388426.

Almost surely, 2^5553698 is an apocalyptic number.

5553698 is a deficient number, since it is larger than the sum of its proper divisors (2776852).

5553698 is a wasteful number, since it uses less digits than its factorization.

5553698 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2776851.

The product of its digits is 162000, while the sum is 41.

The square root of 5553698 is about 2356.6285239723. The cubic root of 5553698 is about 177.0900198567.

The spelling of 5553698 in words is "five million, five hundred fifty-three thousand, six hundred ninety-eight".