80741023 has 16 divisors (see below), whose sum is σ = 89631360. Its totient is φ = 72122400.

The previous prime is 80741021. The next prime is 80741027. The reversal of 80741023 is 32014708.

It is a cyclic number.

It is not a de Polignac number, because 80741023 - 2¹ = 80741021 is a prime.

It is a super-2 number, since 2×80741023² = 13038225590173058, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80741021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 212848 + ... + 213226.

It is an arithmetic number, because the mean of its divisors is an integer number (5601960).

Almost surely, 2^80741023 is an apocalyptic number.

80741023 is a deficient number, since it is larger than the sum of its proper divisors (8890337).

80741023 is a wasteful number, since it uses less digits than its factorization.

80741023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 678.

The product of its (nonzero) digits is 1344, while the sum is 25.

The square root of 80741023 is about 8985.6008702813. The cubic root of 80741023 is about 432.2132559776.

The spelling of 80741023 in words is "eighty million, seven hundred forty-one thousand, twenty-three".