30368801 has 2 divisors, whose sum is σ = 30368802. Its totient is φ = 30368800.

The previous prime is 30368797. The next prime is 30368827. The reversal of 30368801 is 10886303.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 24512401 + 5856400 = 4951^2 + 2420^2 .

It is an emirp because it is prime and its reverse (10886303) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 30368801 - 2² = 30368797 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (30368831) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15184400 + 15184401.

It is an arithmetic number, because the mean of its divisors is an integer number (15184401).

Almost surely, 2^30368801 is an apocalyptic number.

30368801 is the 2465-th centered decagonal number.

It is an amenable number.

30368801 is a deficient number, since it is larger than the sum of its proper divisors (1).

30368801 is an equidigital number, since it uses as much as digits as its factorization.

30368801 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3456, while the sum is 29.

The square root of 30368801 is about 5510.7895078655. The cubic root of 30368801 is about 311.9913465987.

The spelling of 30368801 in words is "thirty million, three hundred sixty-eight thousand, eight hundred one".