30148107 has 8 divisors (see below), whose sum is σ = 43851840. Its totient is φ = 18271560.

The previous prime is 30148093. The next prime is 30148109. The reversal of 30148107 is 70184103.

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

It is not a de Polignac number, because 30148107 - 2¹⁰ = 30147083 is a prime.

It is not an unprimeable number, because it can be changed into a prime (30148109) 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, 456757 + ... + 456822.

It is an arithmetic number, because the mean of its divisors is an integer number (5481480).

Almost surely, 2^30148107 is an apocalyptic number.

30148107 is a deficient number, since it is larger than the sum of its proper divisors (13703733).

30148107 is a wasteful number, since it uses less digits than its factorization.

30148107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 913593.

The product of its (nonzero) digits is 672, while the sum is 24.

The square root of 30148107 is about 5490.7291865471. The cubic root of 30148107 is about 311.2337479619.

The spelling of 30148107 in words is "thirty million, one hundred forty-eight thousand, one hundred seven".