30061401 has 8 divisors (see below), whose sum is σ = 42191520. Its totient is φ = 18986112.

The previous prime is 30061399. The next prime is 30061417. The reversal of 30061401 is 10416003.

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

It is not a de Polignac number, because 30061401 - 2¹ = 30061399 is a prime.

It is not an unprimeable number, because it can be changed into a prime (30061301) 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, 263640 + ... + 263753.

It is an arithmetic number, because the mean of its divisors is an integer number (5273940).

Almost surely, 2^30061401 is an apocalyptic number.

It is an amenable number.

30061401 is a deficient number, since it is larger than the sum of its proper divisors (12130119).

30061401 is a wasteful number, since it uses less digits than its factorization.

30061401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 527415.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 30061401 is about 5482.8278287760. The cubic root of 30061401 is about 310.9350918949.

Adding to 30061401 its reverse (10416003), we get a palindrome (40477404).

The spelling of 30061401 in words is "thirty million, sixty-one thousand, four hundred one".