873466501 has 4 divisors (see below), whose sum is σ = 894770604. Its totient is φ = 852162400.

The previous prime is 873466463. The next prime is 873466507. The reversal of 873466501 is 105664378.

It is a happy number.

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 20884900 + 852581601 = 4570^2 + 29199^2 .

It is a cyclic number.

It is not a de Polignac number, because 873466501 - 2¹¹ = 873464453 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 (873466507) 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, 10651990 + ... + 10652071.

It is an arithmetic number, because the mean of its divisors is an integer number (223692651).

Almost surely, 2^873466501 is an apocalyptic number.

It is an amenable number.

873466501 is a deficient number, since it is larger than the sum of its proper divisors (21304103).

873466501 is a wasteful number, since it uses less digits than its factorization.

873466501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21304102.

The product of its (nonzero) digits is 120960, while the sum is 40.

The square root of 873466501 is about 29554.4666844117. The cubic root of 873466501 is about 955.9065069224.

The spelling of 873466501 in words is "eight hundred seventy-three million, four hundred sixty-six thousand, five hundred one".