146501327 has 6 divisors (see below), whose sum is σ = 170419968. Its totient is φ = 125572524.

The previous prime is 146501293. The next prime is 146501339. The reversal of 146501327 is 723105641.

It is not a de Polignac number, because 146501327 - 2⁶ = 146501263 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 146501327.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (146501347) 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, 1494863 + ... + 1494960.

It is an arithmetic number, because the mean of its divisors is an integer number (28403328).

Almost surely, 2^146501327 is an apocalyptic number.

146501327 is a deficient number, since it is larger than the sum of its proper divisors (23918641).

146501327 is an equidigital number, since it uses as much as digits as its factorization.

146501327 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2989837 (or 2989830 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 29.

The square root of 146501327 is about 12103.7732546508. The cubic root of 146501327 is about 527.1657497784.

Adding to 146501327 its reverse (723105641), we get a palindrome (869606968).

The spelling of 146501327 in words is "one hundred forty-six million, five hundred one thousand, three hundred twenty-seven".