930481 has 2 divisors, whose sum is σ = 930482. Its totient is φ = 930480.

The previous prime is 930469. The next prime is 930491. The reversal of 930481 is 184039.

930481 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 664225 + 266256 = 815^2 + 516^2 .

It is an emirp because it is prime and its reverse (184039) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 930481 - 2¹³ = 922289 is a prime.

It is a super-2 number, since 2×930481² = 1731589782722, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (930491) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 465240 + 465241.

It is an arithmetic number, because the mean of its divisors is an integer number (465241).

2⁹³⁰⁴⁸¹ is an apocalyptic number.

It is an amenable number.

930481 is a deficient number, since it is larger than the sum of its proper divisors (1).

930481 is an equidigital number, since it uses as much as digits as its factorization.

930481 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 25.

The square root of 930481 is about 964.6144307442. The cubic root of 930481 is about 97.6268259706.

The spelling of 930481 in words is "nine hundred thirty thousand, four hundred eighty-one".