30153001 has 4 divisors (see below), whose sum is σ = 30167812. Its totient is φ = 30138192.

The previous prime is 30152989. The next prime is 30153037. The reversal of 30153001 is 10035103.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 22992025 + 7160976 = 4795^2 + 2676^2 .

It is a cyclic number.

It is not a de Polignac number, because 30153001 - 2⁷ = 30152873 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30153041) 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 in 3 ways as a sum of consecutive naturals, for example, 3750 + ... + 8623.

It is an arithmetic number, because the mean of its divisors is an integer number (7541953).

Almost surely, 2^30153001 is an apocalyptic number.

It is an amenable number.

30153001 is a deficient number, since it is larger than the sum of its proper divisors (14811).

30153001 is a wasteful number, since it uses less digits than its factorization.

30153001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14810.

The product of its (nonzero) digits is 45, while the sum is 13.

The square root of 30153001 is about 5491.1748287593. The cubic root of 30153001 is about 311.2505881077.

Adding to 30153001 its reverse (10035103), we get a palindrome (40188104).

The spelling of 30153001 in words is "thirty million, one hundred fifty-three thousand, one".