16893134 has 4 divisors (see below), whose sum is σ = 25339704. Its totient is φ = 8446566.

The previous prime is 16893131. The next prime is 16893137. The reversal of 16893134 is 43139861.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (16893131) and next prime (16893137).

It is a junction number, because it is equal to n+sod(n) for n = 16893094 and 16893103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16893131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4223282 + ... + 4223285.

It is an arithmetic number, because the mean of its divisors is an integer number (6334926).

Almost surely, 2^16893134 is an apocalyptic number.

16893134 is a deficient number, since it is larger than the sum of its proper divisors (8446570).

16893134 is an equidigital number, since it uses as much as digits as its factorization.

16893134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8446569.

The product of its digits is 15552, while the sum is 35.

The square root of 16893134 is about 4110.1257888293. The cubic root of 16893134 is about 256.5882367513.

The spelling of 16893134 in words is "sixteen million, eight hundred ninety-three thousand, one hundred thirty-four".