601970 has 16 divisors (see below), whose sum is σ = 1147608. Its totient is φ = 226560.

The previous prime is 601969. The next prime is 601981. The reversal of 601970 is 79106.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 528529 + 73441 = 727^2 + 271^2 .

It is an Ulam number.

It is a Curzon number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 1601 + ... + 1940.

2⁶⁰¹⁹⁷⁰ is an apocalyptic number.

601970 is a deficient number, since it is larger than the sum of its proper divisors (545638).

601970 is a wasteful number, since it uses less digits than its factorization.

601970 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3565.

The product of its (nonzero) digits is 378, while the sum is 23.

The square root of 601970 is about 775.8672566876. The cubic root of 601970 is about 84.4354747064.

The spelling of 601970 in words is "six hundred one thousand, nine hundred seventy".