146064503 has 12 divisors (see below), whose sum is σ = 163623960. Its totient is φ = 130175136.

The previous prime is 146064497. The next prime is 146064517. The reversal of 146064503 is 305460641.

It is a happy number.

146064503 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 146064503 - 2⁴ = 146064487 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (146064553) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10001 + ... + 19802.

It is an arithmetic number, because the mean of its divisors is an integer number (13635330).

Almost surely, 2^146064503 is an apocalyptic number.

146064503 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

146064503 is a deficient number, since it is larger than the sum of its proper divisors (17559457).

146064503 is a wasteful number, since it uses less digits than its factorization.

146064503 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29858 (or 29845 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 146064503 is about 12085.7148319824. The cubic root of 146064503 is about 526.6412769277.

The spelling of 146064503 in words is "one hundred forty-six million, sixty-four thousand, five hundred three".