80943053 has 8 divisors (see below), whose sum is σ = 82316736. Its totient is φ = 79576000.

The previous prime is 80943047. The next prime is 80943091. The reversal of 80943053 is 35034908.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 80943053 - 2¹⁸ = 80680909 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80943043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27050 + ... + 29892.

It is an arithmetic number, because the mean of its divisors is an integer number (10289592).

Almost surely, 2^80943053 is an apocalyptic number.

It is an amenable number.

80943053 is a deficient number, since it is larger than the sum of its proper divisors (1373683).

80943053 is a wasteful number, since it uses less digits than its factorization.

80943053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3315.

The product of its (nonzero) digits is 12960, while the sum is 32.

The square root of 80943053 is about 8996.8357215190. The cubic root of 80943053 is about 432.5734500535.

The spelling of 80943053 in words is "eighty million, nine hundred forty-three thousand, fifty-three".