14692091 has 2 divisors, whose sum is σ = 14692092. Its totient is φ = 14692090.

The previous prime is 14692087. The next prime is 14692103. The reversal of 14692091 is 19029641.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 14692091 - 2² = 14692087 is a prime.

It is not a weakly prime, because it can be changed into another prime (14692591) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7346045 + 7346046.

It is an arithmetic number, because the mean of its divisors is an integer number (7346046).

Almost surely, 2^14692091 is an apocalyptic number.

14692091 is a deficient number, since it is larger than the sum of its proper divisors (1).

14692091 is an equidigital number, since it uses as much as digits as its factorization.

14692091 is an evil number, because the sum of its binary digits is even.

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

The square root of 14692091 is about 3833.0263500268. The cubic root of 14692091 is about 244.9220410020.

The spelling of 14692091 in words is "fourteen million, six hundred ninety-two thousand, ninety-one".