80067541 has 2 divisors, whose sum is σ = 80067542. Its totient is φ = 80067540.

The previous prime is 80067529. The next prime is 80067553. The reversal of 80067541 is 14576008.

It is a balanced prime because it is at equal distance from previous prime (80067529) and next prime (80067553).

It can be written as a sum of positive squares in only one way, i.e., 78322500 + 1745041 = 8850^2 + 1321^2 .

It is a cyclic number.

It is not a de Polignac number, because 80067541 - 2⁵ = 80067509 is a prime.

It is a super-2 number, since 2×80067541² = 12821622243573362, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (80067041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40033770 + 40033771.

It is an arithmetic number, because the mean of its divisors is an integer number (40033771).

Almost surely, 2^80067541 is an apocalyptic number.

It is an amenable number.

80067541 is a deficient number, since it is larger than the sum of its proper divisors (1).

80067541 is an equidigital number, since it uses as much as digits as its factorization.

80067541 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6720, while the sum is 31.

The square root of 80067541 is about 8948.0467701058. The cubic root of 80067541 is about 431.0081644583.

It can be divided in two parts, 80067 and 541, that added together give a palindrome (80608).

The spelling of 80067541 in words is "eighty million, sixty-seven thousand, five hundred forty-one".