30499363 has 2 divisors, whose sum is σ = 30499364. Its totient is φ = 30499362.

The previous prime is 30499361. The next prime is 30499393. The reversal of 30499363 is 36399403.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 30499363 - 2¹ = 30499361 is a prime.

It is a super-2 number, since 2×30499363² = 1860422286811538, which contains 22 as substring.

Together with 30499361, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (30499361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15249681 + 15249682.

It is an arithmetic number, because the mean of its divisors is an integer number (15249682).

Almost surely, 2^30499363 is an apocalyptic number.

30499363 is a deficient number, since it is larger than the sum of its proper divisors (1).

30499363 is an equidigital number, since it uses as much as digits as its factorization.

30499363 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 52488, while the sum is 37.

The square root of 30499363 is about 5522.6228370223. The cubic root of 30499363 is about 312.4378133325.

The spelling of 30499363 in words is "thirty million, four hundred ninety-nine thousand, three hundred sixty-three".