108860457 has 8 divisors (see below), whose sum is σ = 145726560. Its totient is φ = 72284000.

The previous prime is 108860431. The next prime is 108860467. The reversal of 108860457 is 754068801.

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 108860457 - 2¹² = 108856361 is a prime.

It is not an unprimeable number, because it can be changed into a prime (108860407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 71532 + ... + 73037.

It is an arithmetic number, because the mean of its divisors is an integer number (18215820).

Almost surely, 2^108860457 is an apocalyptic number.

It is an amenable number.

108860457 is a deficient number, since it is larger than the sum of its proper divisors (36866103).

108860457 is a wasteful number, since it uses less digits than its factorization.

108860457 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144823.

The product of its (nonzero) digits is 53760, while the sum is 39.

The square root of 108860457 is about 10433.6214709946. The cubic root of 108860457 is about 477.4816849238.

The spelling of 108860457 in words is "one hundred eight million, eight hundred sixty thousand, four hundred fifty-seven".