873250363 has 2 divisors, whose sum is σ = 873250364. Its totient is φ = 873250362.

The previous prime is 873250307. The next prime is 873250381. The reversal of 873250363 is 363052378.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-873250363 is a prime.

It is not a weakly prime, because it can be changed into another prime (873250303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 436625181 + 436625182.

It is an arithmetic number, because the mean of its divisors is an integer number (436625182).

Almost surely, 2^873250363 is an apocalyptic number.

873250363 is a deficient number, since it is larger than the sum of its proper divisors (1).

873250363 is an equidigital number, since it uses as much as digits as its factorization.

873250363 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 90720, while the sum is 37.

The square root of 873250363 is about 29550.8098535387. The cubic root of 873250363 is about 955.8276545320.

It can be divided in two parts, 8732 and 50363, that added together give a palindrome (59095).

The spelling of 873250363 in words is "eight hundred seventy-three million, two hundred fifty thousand, three hundred sixty-three".