3120258 has 8 divisors (see below), whose sum is σ = 6240528. Its totient is φ = 1040084.

The previous prime is 3120253. The next prime is 3120277. The reversal of 3120258 is 8520213.

3120258 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

3120258 is an admirable number.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (3120253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 260016 + ... + 260027.

It is an arithmetic number, because the mean of its divisors is an integer number (780066).

Almost surely, 2^3120258 is an apocalyptic number.

3120258 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3120258 is a wasteful number, since it uses less digits than its factorization.

3120258 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 520048.

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 3120258 is about 1766.4252036245. The cubic root of 3120258 is about 146.1268991161.

The spelling of 3120258 in words is "three million, one hundred twenty thousand, two hundred fifty-eight".