690301 has 4 divisors (see below), whose sum is σ = 700672. Its totient is φ = 679932.

The previous prime is 690293. The next prime is 690323. The reversal of 690301 is 103096.

690301 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 690301 - 2³ = 690293 is a prime.

It is an Ulam number.

It is an alternating number because its digits alternate between even and odd.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (690341) 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, 5085 + ... + 5218.

It is an arithmetic number, because the mean of its divisors is an integer number (175168).

2⁶⁹⁰³⁰¹ is an apocalyptic number.

It is an amenable number.

690301 is a deficient number, since it is larger than the sum of its proper divisors (10371).

690301 is a wasteful number, since it uses less digits than its factorization.

690301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10370.

The product of its (nonzero) digits is 162, while the sum is 19.

The square root of 690301 is about 830.8435472458. The cubic root of 690301 is about 88.3784066475.

Adding to 690301 its reverse (103096), we get a palindrome (793397).

It can be divided in two parts, 690 and 301, that multiplied together give a triangular number (207690 = T₆₄₄).

The spelling of 690301 in words is "six hundred ninety thousand, three hundred one".