109047514 has 4 divisors (see below), whose sum is σ = 163571274. Its totient is φ = 54523756.

The previous prime is 109047481. The next prime is 109047529. The reversal of 109047514 is 415740901.

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., 75116889 + 33930625 = 8667^2 + 5825^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27261877 + ... + 27261880.

Almost surely, 2^109047514 is an apocalyptic number.

109047514 is a deficient number, since it is larger than the sum of its proper divisors (54523760).

109047514 is an equidigital number, since it uses as much as digits as its factorization.

109047514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54523759.

The product of its (nonzero) digits is 5040, while the sum is 31.

The square root of 109047514 is about 10442.5817688922. The cubic root of 109047514 is about 477.7550170557.

It can be divided in two parts, 109047 and 514, that added together give a square (109561 = 331²).

The spelling of 109047514 in words is "one hundred nine million, forty-seven thousand, five hundred fourteen".