80923010 has 48 divisors (see below), whose sum is σ = 170398080. Its totient is φ = 27588960.

The previous prime is 80922991. The next prime is 80923019. The reversal of 80923010 is 1032908.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (80923019) 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 23 ways as a sum of consecutive naturals, for example, 116765 + ... + 117455.

It is an arithmetic number, because the mean of its divisors is an integer number (3549960).

Almost surely, 2^80923010 is an apocalyptic number.

80923010 is an abundant number, since it is smaller than the sum of its proper divisors (89475070).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

80923010 is a wasteful number, since it uses less digits than its factorization.

80923010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 951 (or 944 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 23.

The square root of 80923010 is about 8995.7217609261. The cubic root of 80923010 is about 432.5377427051.

Adding to 80923010 its reverse (1032908), we get a palindrome (81955918).

The spelling of 80923010 in words is "eighty million, nine hundred twenty-three thousand, ten".