80690301 has 6 divisors (see below), whose sum is σ = 116552670. Its totient is φ = 53793528.

The previous prime is 80690297. The next prime is 80690329. The reversal of 80690301 is 10309608.

It can be written as a sum of positive squares in only one way, i.e., 77264100 + 3426201 = 8790^2 + 1851^2 .

It is not a de Polignac number, because 80690301 - 2² = 80690297 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80690341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4482786 + ... + 4482803.

It is an arithmetic number, because the mean of its divisors is an integer number (19425445).

Almost surely, 2^80690301 is an apocalyptic number.

It is an amenable number.

80690301 is a deficient number, since it is larger than the sum of its proper divisors (35862369).

80690301 is a wasteful number, since it uses less digits than its factorization.

80690301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8965595 (or 8965592 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 27.

The square root of 80690301 is about 8982.7780224160. The cubic root of 80690301 is about 432.1227306898.

Adding to 80690301 its reverse (10309608), we get a palindrome (90999909).

The spelling of 80690301 in words is "eighty million, six hundred ninety thousand, three hundred one".