76725071 has 2 divisors, whose sum is σ = 76725072. Its totient is φ = 76725070.

The previous prime is 76725053. The next prime is 76725101. The reversal of 76725071 is 17052767.

It is a weak prime.

It is an emirp because it is prime and its reverse (17052767) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 76725071 - 2²⁶ = 9616207 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (76725041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38362535 + 38362536.

It is an arithmetic number, because the mean of its divisors is an integer number (38362536).

Almost surely, 2^76725071 is an apocalyptic number.

76725071 is a deficient number, since it is larger than the sum of its proper divisors (1).

76725071 is an equidigital number, since it uses as much as digits as its factorization.

76725071 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20580, while the sum is 35.

The square root of 76725071 is about 8759.2848452371. The cubic root of 76725071 is about 424.9251466788.

The spelling of 76725071 in words is "seventy-six million, seven hundred twenty-five thousand, seventy-one".