30852077 has 2 divisors, whose sum is σ = 30852078. Its totient is φ = 30852076.

The previous prime is 30852071. The next prime is 30852083. The reversal of 30852077 is 77025803.

It is a balanced prime because it is at equal distance from previous prime (30852071) and next prime (30852083).

It can be written as a sum of positive squares in only one way, i.e., 18028516 + 12823561 = 4246^2 + 3581^2 .

It is a cyclic number.

It is not a de Polignac number, because 30852077 - 2¹⁰ = 30851053 is a prime.

It is a Chen prime.

It is equal to p_1907429 and since 30852077 and 1907429 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30852071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15426038 + 15426039.

It is an arithmetic number, because the mean of its divisors is an integer number (15426039).

Almost surely, 2^30852077 is an apocalyptic number.

It is an amenable number.

30852077 is a deficient number, since it is larger than the sum of its proper divisors (1).

30852077 is an equidigital number, since it uses as much as digits as its factorization.

30852077 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11760, while the sum is 32.

The square root of 30852077 is about 5554.4646006613. The cubic root of 30852077 is about 313.6376098351.

The spelling of 30852077 in words is "thirty million, eight hundred fifty-two thousand, seventy-seven".