30632053 has 2 divisors, whose sum is σ = 30632054. Its totient is φ = 30632052.

The previous prime is 30632051. The next prime is 30632089. The reversal of 30632053 is 35023603.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 22297284 + 8334769 = 4722^2 + 2887^2 .

It is a cyclic number.

It is not a de Polignac number, because 30632053 - 2¹ = 30632051 is a prime.

Together with 30632051, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30632051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15316026 + 15316027.

It is an arithmetic number, because the mean of its divisors is an integer number (15316027).

Almost surely, 2^30632053 is an apocalyptic number.

It is an amenable number.

30632053 is a deficient number, since it is larger than the sum of its proper divisors (1).

30632053 is an equidigital number, since it uses as much as digits as its factorization.

30632053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1620, while the sum is 22.

The square root of 30632053 is about 5534.6231127332. The cubic root of 30632053 is about 312.8902533512.

Adding to 30632053 its reverse (35023603), we get a palindrome (65655656).

The spelling of 30632053 in words is "thirty million, six hundred thirty-two thousand, fifty-three".