231073413 has 8 divisors (see below), whose sum is σ = 308487648. Its totient is φ = 153854064.

The previous prime is 231073369. The next prime is 231073457. The reversal of 231073413 is 314370132.

It is an interprime number because it is at equal distance from previous prime (231073369) and next prime (231073457).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 231073413 - 2²⁴ = 214296197 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (231073463) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45931 + ... + 50712.

It is an arithmetic number, because the mean of its divisors is an integer number (38560956).

Almost surely, 2^231073413 is an apocalyptic number.

It is an amenable number.

231073413 is a deficient number, since it is larger than the sum of its proper divisors (77414235).

231073413 is an equidigital number, since it uses as much as digits as its factorization.

231073413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97443.

The product of its (nonzero) digits is 1512, while the sum is 24.

The square root of 231073413 is about 15201.0990721066. The cubic root of 231073413 is about 613.6442366387.

The spelling of 231073413 in words is "two hundred thirty-one million, seventy-three thousand, four hundred thirteen".