30822801 has 4 divisors (see below), whose sum is σ = 41097072. Its totient is φ = 20548532.

The previous prime is 30822793. The next prime is 30822809. The reversal of 30822801 is 10822803.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (30822793) and next prime (30822809).

It is a cyclic number.

It is not a de Polignac number, because 30822801 - 2³ = 30822793 is a prime.

It is a super-2 number, since 2×30822801² = 1900090122971202, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (30822809) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5137131 + ... + 5137136.

It is an arithmetic number, because the mean of its divisors is an integer number (10274268).

Almost surely, 2^30822801 is an apocalyptic number.

It is an amenable number.

30822801 is a deficient number, since it is larger than the sum of its proper divisors (10274271).

30822801 is a wasteful number, since it uses less digits than its factorization.

30822801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10274270.

The product of its (nonzero) digits is 768, while the sum is 24.

The square root of 30822801 is about 5551.8286176718. The cubic root of 30822801 is about 313.5383732907.

The spelling of 30822801 in words is "thirty million, eight hundred twenty-two thousand, eight hundred one".