30152326 has 4 divisors (see below), whose sum is σ = 45228492. Its totient is φ = 15076162.

The previous prime is 30152267. The next prime is 30152327. The reversal of 30152326 is 62325103.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 30152297 and 30152306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30152327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7538080 + ... + 7538083.

It is an arithmetic number, because the mean of its divisors is an integer number (11307123).

Almost surely, 2^30152326 is an apocalyptic number.

30152326 is a deficient number, since it is larger than the sum of its proper divisors (15076166).

30152326 is a wasteful number, since it uses less digits than its factorization.

30152326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15076165.

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 30152326 is about 5491.1133661581. The cubic root of 30152326 is about 311.2482655559.

Adding to 30152326 its reverse (62325103), we get a palindrome (92477429).

The spelling of 30152326 in words is "thirty million, one hundred fifty-two thousand, three hundred twenty-six".