2012473373 has 4 divisors (see below), whose sum is σ = 2012971548. Its totient is φ = 2011975200.

The previous prime is 2012473363. The next prime is 2012473381. The reversal of 2012473373 is 3733742102.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 564442564 + 1448030809 = 23758^2 + 38053^2 .

It is a cyclic number.

It is not a de Polignac number, because 2012473373 - 2¹⁴ = 2012456989 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2012473363) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 242978 + ... + 251123.

It is an arithmetic number, because the mean of its divisors is an integer number (503242887).

Almost surely, 2^2012473373 is an apocalyptic number.

It is an amenable number.

2012473373 is a deficient number, since it is larger than the sum of its proper divisors (498175).

2012473373 is an equidigital number, since it uses as much as digits as its factorization.

2012473373 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 498174.

The product of its (nonzero) digits is 21168, while the sum is 32.

The square root of 2012473373 is about 44860.5993383949. The cubic root of 2012473373 is about 1262.5348677492.

The spelling of 2012473373 in words is "two billion, twelve million, four hundred seventy-three thousand, three hundred seventy-three".