75313327 has 2 divisors, whose sum is σ = 75313328. Its totient is φ = 75313326.

The previous prime is 75313279. The next prime is 75313331. The reversal of 75313327 is 72331357.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 75313327 - 2¹¹ = 75311279 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (75313367) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37656663 + 37656664.

It is an arithmetic number, because the mean of its divisors is an integer number (37656664).

Almost surely, 2^75313327 is an apocalyptic number.

75313327 is a deficient number, since it is larger than the sum of its proper divisors (1).

75313327 is an equidigital number, since it uses as much as digits as its factorization.

75313327 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 13230, while the sum is 31.

The square root of 75313327 is about 8678.3251264285. The cubic root of 75313327 is about 422.3027839068.

The spelling of 75313327 in words is "seventy-five million, three hundred thirteen thousand, three hundred twenty-seven".