872354303 has 6 divisors (see below), whose sum is σ = 926688096. Its totient is φ = 821039072.

The previous prime is 872354293. The next prime is 872354333. The reversal of 872354303 is 303453278.

It is not a de Polignac number, because 872354303 - 2¹⁴ = 872337919 is a prime.

It is a super-2 number, since 2×872354303² = 1522004059925231618, which contains 22 as substring.

It is a Duffinian number.

It is a zygodrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (872354333) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1508975 + ... + 1509552.

It is an arithmetic number, because the mean of its divisors is an integer number (154448016).

Almost surely, 2^872354303 is an apocalyptic number.

872354303 is a deficient number, since it is larger than the sum of its proper divisors (54333793).

872354303 is a wasteful number, since it uses less digits than its factorization.

872354303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3018561 (or 3018544 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 35.

The square root of 872354303 is about 29535.6446179866. The cubic root of 872354303 is about 955.5006112304.

The spelling of 872354303 in words is "eight hundred seventy-two million, three hundred fifty-four thousand, three hundred three".