16114857 has 8 divisors (see below), whose sum is σ = 23439840. Its totient is φ = 9766560.

The previous prime is 16114849. The next prime is 16114859. The reversal of 16114857 is 75841161.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 16114857 - 2³ = 16114849 is a prime.

It is a super-2 number, since 2×16114857² = 519377232260898, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33), and also a Moran number because the ratio is a prime number: 488329 = 16114857 / (1 + 6 + 1 + 1 + 4 + 8 + 5 + 7).

It is not an unprimeable number, because it can be changed into a prime (16114859) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 244132 + ... + 244197.

It is an arithmetic number, because the mean of its divisors is an integer number (2929980).

Almost surely, 2^16114857 is an apocalyptic number.

It is an amenable number.

16114857 is a deficient number, since it is larger than the sum of its proper divisors (7324983).

16114857 is a wasteful number, since it uses less digits than its factorization.

16114857 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 488343.

The product of its digits is 6720, while the sum is 33.

The square root of 16114857 is about 4014.3314511884. The cubic root of 16114857 is about 252.5857343735.

The spelling of 16114857 in words is "sixteen million, one hundred fourteen thousand, eight hundred fifty-seven".