701945 has 16 divisors (see below), whose sum is σ = 898560. Its totient is φ = 525504.

The previous prime is 701903. The next prime is 701951. The reversal of 701945 is 549107.

It is a cyclic number.

It is not a de Polignac number, because 701945 - 2⁶ = 701881 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6764 + ... + 6866.

It is an arithmetic number, because the mean of its divisors is an integer number (56160).

2⁷⁰¹⁹⁴⁵ is an apocalyptic number.

It is an amenable number.

701945 is a deficient number, since it is larger than the sum of its proper divisors (196615).

701945 is a wasteful number, since it uses less digits than its factorization.

701945 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184.

The product of its (nonzero) digits is 1260, while the sum is 26.

The square root of 701945 is about 837.8215800515. The cubic root of 701945 is about 88.8725609477.

The spelling of 701945 in words is "seven hundred one thousand, nine hundred forty-five".