75926231 has 2 divisors, whose sum is σ = 75926232. Its totient is φ = 75926230.

The previous prime is 75926177. The next prime is 75926287. The reversal of 75926231 is 13262957.

It is a weak prime.

It is an emirp because it is prime and its reverse (13262957) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 75926231 - 2²² = 71731927 is a prime.

It is a super-3 number, since 3×75926231³ (a number of 25 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 75926191 and 75926200.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (75926731) by changing a digit.

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 as a sum of consecutive naturals, namely, 37963115 + 37963116.

It is an arithmetic number, because the mean of its divisors is an integer number (37963116).

Almost surely, 2^75926231 is an apocalyptic number.

75926231 is a deficient number, since it is larger than the sum of its proper divisors (1).

75926231 is an equidigital number, since it uses as much as digits as its factorization.

75926231 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 22680, while the sum is 35.

The square root of 75926231 is about 8713.5659175793. The cubic root of 75926231 is about 423.4452647306.

The spelling of 75926231 in words is "seventy-five million, nine hundred twenty-six thousand, two hundred thirty-one".