930245 has 4 divisors (see below), whose sum is σ = 1116300. Its totient is φ = 744192.

The previous prime is 930229. The next prime is 930269. The reversal of 930245 is 542039.

930245 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 an emirpimes, since its reverse is a distinct semiprime: 542039 = 29 ⋅18691.

It can be written as a sum of positive squares in 2 ways, for example, as 261121 + 669124 = 511^2 + 818^2 .

It is a cyclic number.

It is not a de Polignac number, because 930245 - 2⁴ = 930229 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 930245.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 93020 + ... + 93029.

It is an arithmetic number, because the mean of its divisors is an integer number (279075).

2⁹³⁰²⁴⁵ is an apocalyptic number.

It is an amenable number.

930245 is a deficient number, since it is larger than the sum of its proper divisors (186055).

930245 is a wasteful number, since it uses less digits than its factorization.

930245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 186054.

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 930245 is about 964.4920943170. The cubic root of 930245 is about 97.6185715018.

The spelling of 930245 in words is "nine hundred thirty thousand, two hundred forty-five".