11071498 has 4 divisors (see below), whose sum is σ = 16607250. Its totient is φ = 5535748.

The previous prime is 11071493. The next prime is 11071507. The reversal of 11071498 is 89417011.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 89417011 = 107 ⋅835673.

It can be written as a sum of positive squares in only one way, i.e., 9018009 + 2053489 = 3003^2 + 1433^2 .

It is not an unprimeable number, because it can be changed into a prime (11071493) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2767873 + ... + 2767876.

Almost surely, 2^11071498 is an apocalyptic number.

11071498 is a deficient number, since it is larger than the sum of its proper divisors (5535752).

11071498 is an equidigital number, since it uses as much as digits as its factorization.

11071498 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5535751.

The product of its (nonzero) digits is 2016, while the sum is 31.

The square root of 11071498 is about 3327.3860611597. The cubic root of 11071498 is about 222.8788177081.

The spelling of 11071498 in words is "eleven million, seventy-one thousand, four hundred ninety-eight".