147241773 has 64 divisors (see below), whose sum is σ = 265267200. Its totient is φ = 78848640.

The previous prime is 147241769. The next prime is 147241781. The reversal of 147241773 is 377142741.

It is not a de Polignac number, because 147241773 - 2² = 147241769 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (147241753) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 470265 + ... + 470577.

It is an arithmetic number, because the mean of its divisors is an integer number (4144800).

Almost surely, 2^147241773 is an apocalyptic number.

It is an amenable number.

147241773 is a deficient number, since it is larger than the sum of its proper divisors (118025427).

147241773 is a wasteful number, since it uses less digits than its factorization.

147241773 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 479 (or 473 counting only the distinct ones).

The product of its digits is 32928, while the sum is 36.

The square root of 147241773 is about 12134.3221071471. The cubic root of 147241773 is about 528.0523902044.

The spelling of 147241773 in words is "one hundred forty-seven million, two hundred forty-one thousand, seven hundred seventy-three".