1473372613 has 4 divisors (see below), whose sum is σ = 1550918560. Its totient is φ = 1395826668.

The previous prime is 1473372601. The next prime is 1473372629. The reversal of 1473372613 is 3162733741.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1473372613 - 2¹³ = 1473364421 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 (1473372413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38772945 + ... + 38772982.

It is an arithmetic number, because the mean of its divisors is an integer number (387729640).

Almost surely, 2^1473372613 is an apocalyptic number.

It is an amenable number.

1473372613 is a deficient number, since it is larger than the sum of its proper divisors (77545947).

1473372613 is an equidigital number, since it uses as much as digits as its factorization.

1473372613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77545946.

The product of its digits is 63504, while the sum is 37.

The square root of 1473372613 is about 38384.5361180776. The cubic root of 1473372613 is about 1137.9002626011.

The spelling of 1473372613 in words is "one billion, four hundred seventy-three million, three hundred seventy-two thousand, six hundred thirteen".