147332030 has 32 divisors (see below), whose sum is σ = 283409280. Its totient is φ = 54950400.

The previous prime is 147332021. The next prime is 147332111. The reversal of 147332030 is 30233741.

It is a happy number.

147332030 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 147331987 and 147332005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14555 + ... + 22505.

It is an arithmetic number, because the mean of its divisors is an integer number (8856540).

Almost surely, 2^147332030 is an apocalyptic number.

147332030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

147332030 is a deficient number, since it is larger than the sum of its proper divisors (136077250).

147332030 is a wasteful number, since it uses less digits than its factorization.

147332030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8084.

The product of its (nonzero) digits is 1512, while the sum is 23.

The square root of 147332030 is about 12138.0406161785. The cubic root of 147332030 is about 528.1602642326.

Adding to 147332030 its reverse (30233741), we get a palindrome (177565771).

The spelling of 147332030 in words is "one hundred forty-seven million, three hundred thirty-two thousand, thirty".