2013000146 has 8 divisors (see below), whose sum is σ = 3024070284. Its totient is φ = 1004976720.

The previous prime is 2013000139. The next prime is 2013000161. The reversal of 2013000146 is 6410003102.

It can be written as a sum of positive squares in 2 ways, for example, as 1913100121 + 99900025 = 43739^2 + 9995^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 760025 + ... + 762668.

Almost surely, 2^2013000146 is an apocalyptic number.

2013000146 is a deficient number, since it is larger than the sum of its proper divisors (1011070138).

2013000146 is a wasteful number, since it uses less digits than its factorization.

2013000146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1523356.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 2013000146 is about 44866.4701753994. The cubic root of 2013000146 is about 1262.6450159992.

Adding to 2013000146 its reverse (6410003102), we get a palindrome (8423003248).

The spelling of 2013000146 in words is "two billion, thirteen million, one hundred forty-six", and thus it is an aban number.