34158077 has 2 divisors, whose sum is σ = 34158078. Its totient is φ = 34158076.

The previous prime is 34158053. The next prime is 34158107. The reversal of 34158077 is 77085143.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 17397241 + 16760836 = 4171^2 + 4094^2 .

It is a cyclic number.

It is not a de Polignac number, because 34158077 - 2⁸ = 34157821 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 (34158017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17079038 + 17079039.

It is an arithmetic number, because the mean of its divisors is an integer number (17079039).

Almost surely, 2^34158077 is an apocalyptic number.

It is an amenable number.

34158077 is a deficient number, since it is larger than the sum of its proper divisors (1).

34158077 is an equidigital number, since it uses as much as digits as its factorization.

34158077 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 23520, while the sum is 35.

The square root of 34158077 is about 5844.4911669024. The cubic root of 34158077 is about 324.4624708201.

The spelling of 34158077 in words is "thirty-four million, one hundred fifty-eight thousand, seventy-seven".