30501401 has 8 divisors (see below), whose sum is σ = 34892160. Its totient is φ = 26119008.

The previous prime is 30501379. The next prime is 30501409. The reversal of 30501401 is 10410503.

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 30501401 - 2⁶ = 30501337 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (30501409) 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, 13205 + ... + 15341.

It is an arithmetic number, because the mean of its divisors is an integer number (4361520).

Almost surely, 2^30501401 is an apocalyptic number.

It is an amenable number.

30501401 is a deficient number, since it is larger than the sum of its proper divisors (4390759).

30501401 is a wasteful number, since it uses less digits than its factorization.

30501401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4183.

The product of its (nonzero) digits is 60, while the sum is 14.

The square root of 30501401 is about 5522.8073477173. The cubic root of 30501401 is about 312.4447723203. Note that the first 3 decimals are identical.

Adding to 30501401 its reverse (10410503), we get a palindrome (40911904).

The spelling of 30501401 in words is "thirty million, five hundred one thousand, four hundred one".