305701 has 4 divisors (see below), whose sum is σ = 333504. Its totient is φ = 277900.

The previous prime is 305663. The next prime is 305717. The reversal of 305701 is 107503.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 305701 - 2¹³ = 297509 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 305701.

It is not an unprimeable number, because it can be changed into a prime (305741) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13885 + ... + 13906.

It is an arithmetic number, because the mean of its divisors is an integer number (83376).

2³⁰⁵⁷⁰¹ is an apocalyptic number.

It is an amenable number.

305701 is a deficient number, since it is larger than the sum of its proper divisors (27803).

305701 is a wasteful number, since it uses less digits than its factorization.

305701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27802.

The product of its (nonzero) digits is 105, while the sum is 16.

The square root of 305701 is about 552.9023421907. The cubic root of 305701 is about 67.3646854832.

The spelling of 305701 in words is "three hundred five thousand, seven hundred one".