147541039 has 4 divisors (see below), whose sum is σ = 147583456. Its totient is φ = 147498624.

The previous prime is 147541027. The next prime is 147541073. The reversal of 147541039 is 930145741.

147541039 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 147541039 - 2⁵ = 147541007 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 147540995 and 147541013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (147541019) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15474 + ... + 23119.

It is an arithmetic number, because the mean of its divisors is an integer number (36895864).

Almost surely, 2^147541039 is an apocalyptic number.

147541039 is a deficient number, since it is larger than the sum of its proper divisors (42417).

147541039 is an equidigital number, since it uses as much as digits as its factorization.

147541039 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42416.

The product of its (nonzero) digits is 15120, while the sum is 34.

The square root of 147541039 is about 12146.6472328787. The cubic root of 147541039 is about 528.4099001263.

The spelling of 147541039 in words is "one hundred forty-seven million, five hundred forty-one thousand, thirty-nine".