147704061 has 16 divisors (see below), whose sum is σ = 199926720. Its totient is φ = 96983040.

The previous prime is 147704003. The next prime is 147704071. The reversal of 147704061 is 160407741.

It is not a de Polignac number, because 147704061 - 2¹⁰ = 147703037 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (147704071) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 104125 + ... + 105533.

It is an arithmetic number, because the mean of its divisors is an integer number (12495420).

Almost surely, 2^147704061 is an apocalyptic number.

It is an amenable number.

147704061 is a deficient number, since it is larger than the sum of its proper divisors (52222659).

147704061 is a wasteful number, since it uses less digits than its factorization.

147704061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1916.

The product of its (nonzero) digits is 4704, while the sum is 30.

The square root of 147704061 is about 12153.3559562781. The cubic root of 147704061 is about 528.6044465200.

The spelling of 147704061 in words is "one hundred forty-seven million, seven hundred four thousand, sixty-one".