107242655 has 8 divisors (see below), whose sum is σ = 138590592. Its totient is φ = 79194528.

The previous prime is 107242651. The next prime is 107242657. The reversal of 107242655 is 556242701.

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 107242655 - 2² = 107242651 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107242651) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 824879 + ... + 825008.

It is an arithmetic number, because the mean of its divisors is an integer number (17323824).

Almost surely, 2^107242655 is an apocalyptic number.

107242655 is a deficient number, since it is larger than the sum of its proper divisors (31347937).

107242655 is a wasteful number, since it uses less digits than its factorization.

107242655 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1649905.

The product of its (nonzero) digits is 16800, while the sum is 32.

The square root of 107242655 is about 10355.8029625906. The cubic root of 107242655 is about 475.1045457786.

The spelling of 107242655 in words is "one hundred seven million, two hundred forty-two thousand, six hundred fifty-five".