77252083 has 2 divisors, whose sum is σ = 77252084. Its totient is φ = 77252082.

The previous prime is 77252039. The next prime is 77252113. The reversal of 77252083 is 38025277.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 77252083 - 2⁹ = 77251571 is a prime.

It is not a weakly prime, because it can be changed into another prime (77252183) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38626041 + 38626042.

It is an arithmetic number, because the mean of its divisors is an integer number (38626042).

Almost surely, 2^77252083 is an apocalyptic number.

77252083 is a deficient number, since it is larger than the sum of its proper divisors (1).

77252083 is an equidigital number, since it uses as much as digits as its factorization.

77252083 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 23520, while the sum is 34.

The square root of 77252083 is about 8789.3164125545. The cubic root of 77252083 is about 425.8958413897.

The spelling of 77252083 in words is "seventy-seven million, two hundred fifty-two thousand, eighty-three".