146727275 has 6 divisors (see below), whose sum is σ = 181941852. Its totient is φ = 117381800.

The previous prime is 146727271. The next prime is 146727283. The reversal of 146727275 is 572727641.

It is not a de Polignac number, because 146727275 - 2² = 146727271 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (146727271) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2934521 + ... + 2934570.

It is an arithmetic number, because the mean of its divisors is an integer number (30323642).

Almost surely, 2^146727275 is an apocalyptic number.

146727275 is a deficient number, since it is larger than the sum of its proper divisors (35214577).

146727275 is an equidigital number, since it uses as much as digits as its factorization.

146727275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5869101 (or 5869096 counting only the distinct ones).

The product of its digits is 164640, while the sum is 41.

The square root of 146727275 is about 12113.1034421407. The cubic root of 146727275 is about 527.4366252862.

The spelling of 146727275 in words is "one hundred forty-six million, seven hundred twenty-seven thousand, two hundred seventy-five".