109713507 has 8 divisors (see below), whose sum is σ = 147182784. Its totient is φ = 72693288.

The previous prime is 109713503. The next prime is 109713517. The reversal of 109713507 is 705317901.

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

It is not a de Polignac number, because 109713507 - 2² = 109713503 is a prime.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (109713503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 111693 + ... + 112670.

It is an arithmetic number, because the mean of its divisors is an integer number (18397848).

Almost surely, 2^109713507 is an apocalyptic number.

109713507 is a deficient number, since it is larger than the sum of its proper divisors (37469277).

109713507 is a wasteful number, since it uses less digits than its factorization.

109713507 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224529.

The product of its (nonzero) digits is 6615, while the sum is 33.

The square root of 109713507 is about 10474.4215592079. The cubic root of 109713507 is about 478.7256518555.

The spelling of 109713507 in words is "one hundred nine million, seven hundred thirteen thousand, five hundred seven".