30126001 has 8 divisors (see below), whose sum is σ = 31763520. Its totient is φ = 28493712.

The previous prime is 30125999. The next prime is 30126037. The reversal of 30126001 is 10062103.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 30126001 - 2¹ = 30125999 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30126071) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17871 + ... + 19483.

It is an arithmetic number, because the mean of its divisors is an integer number (3970440).

Almost surely, 2^30126001 is an apocalyptic number.

It is an amenable number.

30126001 is a deficient number, since it is larger than the sum of its proper divisors (1637519).

30126001 is a wasteful number, since it uses less digits than its factorization.

30126001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2615.

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 30126001 is about 5488.7157878688. The cubic root of 30126001 is about 311.1576589886.

Adding to 30126001 its reverse (10062103), we get a palindrome (40188104).

The spelling of 30126001 in words is "thirty million, one hundred twenty-six thousand, one".