30552653 has 2 divisors, whose sum is σ = 30552654. Its totient is φ = 30552652.

The previous prime is 30552647. The next prime is 30552659. The reversal of 30552653 is 35625503.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (30552647) and next prime (30552659).

It can be written as a sum of positive squares in only one way, i.e., 30448324 + 104329 = 5518^2 + 323^2 .

It is a cyclic number.

It is not a de Polignac number, because 30552653 - 2⁴ = 30552637 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30552659) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15276326 + 15276327.

It is an arithmetic number, because the mean of its divisors is an integer number (15276327).

Almost surely, 2^30552653 is an apocalyptic number.

It is an amenable number.

30552653 is a deficient number, since it is larger than the sum of its proper divisors (1).

30552653 is an equidigital number, since it uses as much as digits as its factorization.

30552653 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13500, while the sum is 29.

The square root of 30552653 is about 5527.4454316619. The cubic root of 30552653 is about 312.6196764023.

The spelling of 30552653 in words is "thirty million, five hundred fifty-two thousand, six hundred fifty-three".