80901283 has 8 divisors (see below), whose sum is σ = 85741200. Its totient is φ = 76070400.

The previous prime is 80901229. The next prime is 80901299. The reversal of 80901283 is 38210908.

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 80901283 - 2¹³ = 80893091 is a prime.

It is not an unprimeable number, because it can be changed into a prime (80901083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27483 + ... + 30283.

It is an arithmetic number, because the mean of its divisors is an integer number (10717650).

Almost surely, 2^80901283 is an apocalyptic number.

80901283 is a deficient number, since it is larger than the sum of its proper divisors (4839917).

80901283 is a wasteful number, since it uses less digits than its factorization.

80901283 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4517.

The product of its (nonzero) digits is 3456, while the sum is 31.

The square root of 80901283 is about 8994.5140502420. The cubic root of 80901283 is about 432.4990285877.

The spelling of 80901283 in words is "eighty million, nine hundred one thousand, two hundred eighty-three".