147306401 has 8 divisors (see below), whose sum is σ = 163097184. Its totient is φ = 131915520.

The previous prime is 147306371. The next prime is 147306403. The reversal of 147306401 is 104603741.

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

It is not a de Polignac number, because 147306401 - 2¹⁰ = 147305377 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (147306403) 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, 99200 + ... + 100673.

It is an arithmetic number, because the mean of its divisors is an integer number (20387148).

Almost surely, 2^147306401 is an apocalyptic number.

147306401 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

147306401 is a deficient number, since it is larger than the sum of its proper divisors (15790783).

147306401 is a wasteful number, since it uses less digits than its factorization.

147306401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 199951.

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 147306401 is about 12136.9848397368. The cubic root of 147306401 is about 528.1296372549.

The spelling of 147306401 in words is "one hundred forty-seven million, three hundred six thousand, four hundred one".