231053760 has 336 divisors, whose sum is σ = 926567616. Its totient is φ = 51757056.

The previous prime is 231053747. The next prime is 231053773. The reversal of 231053760 is 67350132.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (231053747) and next prime (231053773).

It is a tau number, because it is divible by the number of its divisors (336).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1471602 + ... + 1471758.

Almost surely, 2^231053760 is an apocalyptic number.

231053760 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 231053760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (463283808).

231053760 is an abundant number, since it is smaller than the sum of its proper divisors (695513856).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

231053760 is a wasteful number, since it uses less digits than its factorization.

231053760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 260 (or 247 counting only the distinct ones).

The product of its (nonzero) digits is 3780, while the sum is 27.

The square root of 231053760 is about 15200.4526248398. The cubic root of 231053760 is about 613.6268391488.

The spelling of 231053760 in words is "two hundred thirty-one million, fifty-three thousand, seven hundred sixty".