26990114 has 4 divisors (see below), whose sum is σ = 40485174. Its totient is φ = 13495056.

The previous prime is 26990099. The next prime is 26990123. The reversal of 26990114 is 41109962.

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., 19509889 + 7480225 = 4417^2 + 2735^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6747527 + ... + 6747530.

Almost surely, 2^26990114 is an apocalyptic number.

26990114 is a deficient number, since it is larger than the sum of its proper divisors (13495060).

26990114 is a wasteful number, since it uses less digits than its factorization.

26990114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13495059.

The product of its (nonzero) digits is 3888, while the sum is 32.

The square root of 26990114 is about 5195.2010548197. The cubic root of 26990114 is about 299.9633807155.

The spelling of 26990114 in words is "twenty-six million, nine hundred ninety thousand, one hundred fourteen".