670054375 has 20 divisors (see below), whose sum is σ = 840387240. Its totient is φ = 534068000.

The previous prime is 670054351. The next prime is 670054393. The reversal of 670054375 is 573450076.

It is not a de Polignac number, because 670054375 - 2¹⁵ = 670021607 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 181296 + ... + 184954.

It is an arithmetic number, because the mean of its divisors is an integer number (42019362).

Almost surely, 2^670054375 is an apocalyptic number.

670054375 is a deficient number, since it is larger than the sum of its proper divisors (170332865).

670054375 is an equidigital number, since it uses as much as digits as its factorization.

670054375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3972 (or 3957 counting only the distinct ones).

The product of its (nonzero) digits is 88200, while the sum is 37.

The square root of 670054375 is about 25885.4085345393. The cubic root of 670054375 is about 875.0576832720.

It can be divided in two parts, 6700 and 54375, that added together give a triangular number (61075 = T₃₄₉).

The spelling of 670054375 in words is "six hundred seventy million, fifty-four thousand, three hundred seventy-five".