701545 has 16 divisors (see below), whose sum is σ = 931392. Its totient is φ = 504000.

The previous prime is 701531. The next prime is 701549. The reversal of 701545 is 545107.

701545 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 701545 - 2⁷ = 701417 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (701549) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2670 + ... + 2920.

It is an arithmetic number, because the mean of its divisors is an integer number (58212).

2⁷⁰¹⁵⁴⁵ is an apocalyptic number.

It is an amenable number.

701545 is a deficient number, since it is larger than the sum of its proper divisors (229847).

701545 is a wasteful number, since it uses less digits than its factorization.

701545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 312.

The product of its (nonzero) digits is 700, while the sum is 22.

The square root of 701545 is about 837.5828317247. The cubic root of 701545 is about 88.8556765389.

The spelling of 701545 in words is "seven hundred one thousand, five hundred forty-five".