75112927 has 2 divisors, whose sum is σ = 75112928. Its totient is φ = 75112926.

The previous prime is 75112903. The next prime is 75112951. The reversal of 75112927 is 72921157.

It is a balanced prime because it is at equal distance from previous prime (75112903) and next prime (75112951).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-75112927 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 75112892 and 75112901.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (75112957) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37556463 + 37556464.

It is an arithmetic number, because the mean of its divisors is an integer number (37556464).

Almost surely, 2^75112927 is an apocalyptic number.

75112927 is a deficient number, since it is larger than the sum of its proper divisors (1).

75112927 is an equidigital number, since it uses as much as digits as its factorization.

75112927 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 8820, while the sum is 34.

The square root of 75112927 is about 8666.7714288540. The cubic root of 75112927 is about 421.9278849989.

The spelling of 75112927 in words is "seventy-five million, one hundred twelve thousand, nine hundred twenty-seven".