30874201 has 4 divisors (see below), whose sum is σ = 30890752. Its totient is φ = 30857652.

The previous prime is 30874163. The next prime is 30874213. The reversal of 30874201 is 10247803.

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, and also an emirpimes, since its reverse is a distinct semiprime: 10247803 = 43 ⋅238321.

It is a cyclic number.

It is not a de Polignac number, because 30874201 - 2¹³ = 30866009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30874231) 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, 5061 + ... + 9346.

It is an arithmetic number, because the mean of its divisors is an integer number (7722688).

Almost surely, 2^30874201 is an apocalyptic number.

It is an amenable number.

30874201 is a deficient number, since it is larger than the sum of its proper divisors (16551).

30874201 is a wasteful number, since it uses less digits than its factorization.

30874201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16550.

The product of its (nonzero) digits is 1344, while the sum is 25.

The square root of 30874201 is about 5556.4557948390. The cubic root of 30874201 is about 313.7125616826.

The spelling of 30874201 in words is "thirty million, eight hundred seventy-four thousand, two hundred one".