120860554 has 8 divisors (see below), whose sum is σ = 181377540. Its totient is φ = 60401376.

The previous prime is 120860549. The next prime is 120860557. The reversal of 120860554 is 455068021.

It can be written as a sum of positive squares in 2 ways, for example, as 120494529 + 366025 = 10977^2 + 605^2 .

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

It is not an unprimeable number, because it can be changed into a prime (120860557) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8779 + ... + 17854.

Almost surely, 2^120860554 is an apocalyptic number.

120860554 is a deficient number, since it is larger than the sum of its proper divisors (60516986).

120860554 is a wasteful number, since it uses less digits than its factorization.

120860554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28904.

The product of its (nonzero) digits is 9600, while the sum is 31.

The square root of 120860554 is about 10993.6597182194. The cubic root of 120860554 is about 494.4186679526.

The spelling of 120860554 in words is "one hundred twenty million, eight hundred sixty thousand, five hundred fifty-four".