30162126 has 8 divisors (see below), whose sum is σ = 60324264. Its totient is φ = 10054040.

The previous prime is 30162113. The next prime is 30162133. The reversal of 30162126 is 62126103.

It is a happy number.

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

30162126 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2513505 + ... + 2513516.

It is an arithmetic number, because the mean of its divisors is an integer number (7540533).

Almost surely, 2^30162126 is an apocalyptic number.

30162126 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30162126 is a wasteful number, since it uses less digits than its factorization.

30162126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5027026.

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 30162126 is about 5492.0056445710. The cubic root of 30162126 is about 311.2819821654.

Adding to 30162126 its reverse (62126103), we get a palindrome (92288229).

The spelling of 30162126 in words is "thirty million, one hundred sixty-two thousand, one hundred twenty-six".