108361345 has 8 divisors (see below), whose sum is σ = 133548264. Its totient is φ = 84345984.

The previous prime is 108361321. The next prime is 108361387. The reversal of 108361345 is 543163801.

It can be written as a sum of positive squares in 4 ways, for example, as 11771761 + 96589584 = 3431^2 + 9828^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 108361345 - 2¹¹ = 108359297 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 292684 + ... + 293053.

It is an arithmetic number, because the mean of its divisors is an integer number (16693533).

Almost surely, 2^108361345 is an apocalyptic number.

It is an amenable number.

108361345 is a deficient number, since it is larger than the sum of its proper divisors (25186919).

108361345 is an equidigital number, since it uses as much as digits as its factorization.

108361345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 585779.

The product of its (nonzero) digits is 8640, while the sum is 31.

The square root of 108361345 is about 10409.6755472973. The cubic root of 108361345 is about 476.7508349476.

The spelling of 108361345 in words is "one hundred eight million, three hundred sixty-one thousand, three hundred forty-five".