231260053 has 4 divisors (see below), whose sum is σ = 231724000. Its totient is φ = 230796108.

The previous prime is 231260047. The next prime is 231260087. The reversal of 231260053 is 350062132.

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 231260053 - 2⁵ = 231260021 is a prime.

It is a super-2 number, since 2×231260053² = 106962424227125618, 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 (231260023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 231225 + ... + 232222.

It is an arithmetic number, because the mean of its divisors is an integer number (57931000).

Almost surely, 2^231260053 is an apocalyptic number.

It is an amenable number.

231260053 is a deficient number, since it is larger than the sum of its proper divisors (463947).

231260053 is an equidigital number, since it uses as much as digits as its factorization.

231260053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 463946.

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 231260053 is about 15207.2368627572. The cubic root of 231260053 is about 613.8094074343.

The spelling of 231260053 in words is "two hundred thirty-one million, two hundred sixty thousand, fifty-three".