30041901 has 8 divisors (see below), whose sum is σ = 44506560. Its totient is φ = 20027916.

The previous prime is 30041899. The next prime is 30041911. The reversal of 30041901 is 10914003.

It is not a de Polignac number, because 30041901 - 2¹ = 30041899 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30041911) 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, 556305 + ... + 556358.

It is an arithmetic number, because the mean of its divisors is an integer number (5563320).

Almost surely, 2^30041901 is an apocalyptic number.

It is an amenable number.

30041901 is a deficient number, since it is larger than the sum of its proper divisors (14464659).

30041901 is a wasteful number, since it uses less digits than its factorization.

30041901 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1112672 (or 1112666 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

The square root of 30041901 is about 5481.0492608624. The cubic root of 30041901 is about 310.8678456856.

Adding to 30041901 its reverse (10914003), we get a palindrome (40955904).

The spelling of 30041901 in words is "thirty million, forty-one thousand, nine hundred one".