30483077 has 2 divisors, whose sum is σ = 30483078. Its totient is φ = 30483076.

The previous prime is 30483071. The next prime is 30483107. The reversal of 30483077 is 77038403.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 30459361 + 23716 = 5519^2 + 154^2 .

It is a cyclic number.

It is not a de Polignac number, because 30483077 - 2¹⁴ = 30466693 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30483071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15241538 + 15241539.

It is an arithmetic number, because the mean of its divisors is an integer number (15241539).

Almost surely, 2^30483077 is an apocalyptic number.

It is an amenable number.

30483077 is a deficient number, since it is larger than the sum of its proper divisors (1).

30483077 is an equidigital number, since it uses as much as digits as its factorization.

30483077 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 14112, while the sum is 32.

The square root of 30483077 is about 5521.1481595770. The cubic root of 30483077 is about 312.3821917535.

The spelling of 30483077 in words is "thirty million, four hundred eighty-three thousand, seventy-seven".