109317046 has 4 divisors (see below), whose sum is σ = 163975572. Its totient is φ = 54658522.

The previous prime is 109317041. The next prime is 109317049. The reversal of 109317046 is 640713901.

It is a happy number.

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

It is a super-2 number, since 2×109317046² = 23900433092332232, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 109316999 and 109317017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (109317041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27329260 + ... + 27329263.

It is an arithmetic number, because the mean of its divisors is an integer number (40993893).

Almost surely, 2^109317046 is an apocalyptic number.

109317046 is a deficient number, since it is larger than the sum of its proper divisors (54658526).

109317046 is an equidigital number, since it uses as much as digits as its factorization.

109317046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54658525.

The product of its (nonzero) digits is 4536, while the sum is 31.

The square root of 109317046 is about 10455.4792333972. The cubic root of 109317046 is about 478.1483144739.

The spelling of 109317046 in words is "one hundred nine million, three hundred seventeen thousand, forty-six".