30864201 has 4 divisors (see below), whose sum is σ = 41152272. Its totient is φ = 20576132.

The previous prime is 30864199. The next prime is 30864203. The reversal of 30864201 is 10246803.

It is a happy number.

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 (30864199) and next prime (30864203).

It is a cyclic number.

It is not a de Polignac number, because 30864201 - 2¹ = 30864199 is a prime.

It is not an unprimeable number, because it can be changed into a prime (30864203) 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, 5144031 + ... + 5144036.

It is an arithmetic number, because the mean of its divisors is an integer number (10288068).

Almost surely, 2^30864201 is an apocalyptic number.

It is an amenable number.

30864201 is a deficient number, since it is larger than the sum of its proper divisors (10288071).

30864201 is a wasteful number, since it uses less digits than its factorization.

30864201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10288070.

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 30864201 is about 5555.5558677778. Note that the first 3 decimals coincide. The cubic root of 30864201 is about 313.6786880462.

The spelling of 30864201 in words is "thirty million, eight hundred sixty-four thousand, two hundred one".