30153401 has 4 divisors (see below), whose sum is σ = 30194304. Its totient is φ = 30112500.

The previous prime is 30153397. The next prime is 30153413. The reversal of 30153401 is 10435103.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 10435103 = 7 ⋅1490729.

It is a cyclic number.

It is not a de Polignac number, because 30153401 - 2² = 30153397 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 30153401.

It is not an unprimeable number, because it can be changed into a prime (30153451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19325 + ... + 20826.

It is an arithmetic number, because the mean of its divisors is an integer number (7548576).

Almost surely, 2^30153401 is an apocalyptic number.

It is an amenable number.

30153401 is a deficient number, since it is larger than the sum of its proper divisors (40903).

30153401 is an equidigital number, since it uses as much as digits as its factorization.

30153401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40902.

The product of its (nonzero) digits is 180, while the sum is 17.

The square root of 30153401 is about 5491.2112507169. The cubic root of 30153401 is about 311.2519644183.

Adding to 30153401 its reverse (10435103), we get a palindrome (40588504).

The spelling of 30153401 in words is "thirty million, one hundred fifty-three thousand, four hundred one".