146530707 has 16 divisors (see below), whose sum is σ = 208634880. Its totient is φ = 91274400.

The previous prime is 146530687. The next prime is 146530711. The reversal of 146530707 is 707035641.

It is not a de Polignac number, because 146530707 - 2¹⁴ = 146514323 is a prime.

It is not an unprimeable number, because it can be changed into a prime (146530207) 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, 24469 + ... + 29862.

It is an arithmetic number, because the mean of its divisors is an integer number (13039680).

Almost surely, 2^146530707 is an apocalyptic number.

146530707 is a deficient number, since it is larger than the sum of its proper divisors (62104173).

146530707 is a wasteful number, since it uses less digits than its factorization.

146530707 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54394.

The product of its (nonzero) digits is 17640, while the sum is 33.

The square root of 146530707 is about 12104.9868649247. The cubic root of 146530707 is about 527.2009874445.

The spelling of 146530707 in words is "one hundred forty-six million, five hundred thirty thousand, seven hundred seven".