948359231 has 4 divisors (see below), whose sum is σ = 951885000. Its totient is φ = 944833464.

The previous prime is 948359183. The next prime is 948359239. The reversal of 948359231 is 132953849.

948359231 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.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-948359231 is a prime.

It is a super-2 number, since 2×948359231² = 1798770462045822722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (948359239) 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, 1762481 + ... + 1763018.

It is an arithmetic number, because the mean of its divisors is an integer number (237971250).

Almost surely, 2^948359231 is an apocalyptic number.

948359231 is a deficient number, since it is larger than the sum of its proper divisors (3525769).

948359231 is a wasteful number, since it uses less digits than its factorization.

948359231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3525768.

The product of its digits is 233280, while the sum is 44.

The square root of 948359231 is about 30795.4417243851. The cubic root of 948359231 is about 982.4812975913.

The spelling of 948359231 in words is "nine hundred forty-eight million, three hundred fifty-nine thousand, two hundred thirty-one".