1473580923 has 4 divisors (see below), whose sum is σ = 1964774568. Its totient is φ = 982387280.

The previous prime is 1473580909. The next prime is 1473580943. The reversal of 1473580923 is 3290853741.

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

It is a cyclic number.

It is not a de Polignac number, because 1473580923 - 2²⁵ = 1440026491 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1473580943) 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, 245596818 + ... + 245596823.

It is an arithmetic number, because the mean of its divisors is an integer number (491193642).

Almost surely, 2^1473580923 is an apocalyptic number.

1473580923 is a deficient number, since it is larger than the sum of its proper divisors (491193645).

1473580923 is an equidigital number, since it uses as much as digits as its factorization.

1473580923 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 491193644.

The product of its (nonzero) digits is 181440, while the sum is 42.

The square root of 1473580923 is about 38387.2494846922. The cubic root of 1473580923 is about 1137.9538866995.

The spelling of 1473580923 in words is "one billion, four hundred seventy-three million, five hundred eighty thousand, nine hundred twenty-three".