11061698 has 4 divisors (see below), whose sum is σ = 16592550. Its totient is φ = 5530848.

The previous prime is 11061691. The next prime is 11061719. The reversal of 11061698 is 89616011.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 89616011 = 2089 ⋅42899.

It can be written as a sum of positive squares in only one way, i.e., 10220809 + 840889 = 3197^2 + 917^2 .

It is a super-2 number, since 2×11061698² = 244722325286408, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11061691) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2765423 + ... + 2765426.

Almost surely, 2^11061698 is an apocalyptic number.

11061698 is a deficient number, since it is larger than the sum of its proper divisors (5530852).

11061698 is an equidigital number, since it uses as much as digits as its factorization.

11061698 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5530851.

The product of its (nonzero) digits is 2592, while the sum is 32.

The square root of 11061698 is about 3325.9131077044. The cubic root of 11061698 is about 222.8130374741.

The spelling of 11061698 in words is "eleven million, sixty-one thousand, six hundred ninety-eight".