80372241 has 6 divisors (see below), whose sum is σ = 116093250. Its totient is φ = 53581488.

The previous prime is 80372233. The next prime is 80372273. The reversal of 80372241 is 14227308.

It can be written as a sum of positive squares in only one way, i.e., 54819216 + 25553025 = 7404^2 + 5055^2 .

It is not a de Polignac number, because 80372241 - 2³ = 80372233 is a prime.

It is not an unprimeable number, because it can be changed into a prime (80372231) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4465116 + ... + 4465133.

It is an arithmetic number, because the mean of its divisors is an integer number (19348875).

Almost surely, 2^80372241 is an apocalyptic number.

It is an amenable number.

80372241 is a deficient number, since it is larger than the sum of its proper divisors (35721009).

80372241 is a wasteful number, since it uses less digits than its factorization.

80372241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8930255 (or 8930252 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 27.

The square root of 80372241 is about 8965.0566646285. The cubic root of 80372241 is about 431.5542115662.

Adding to 80372241 its reverse (14227308), we get a palindrome (94599549).

It can be divided in two parts, 8037224 and 1, that added together give a square (8037225 = 2835²).

The spelling of 80372241 in words is "eighty million, three hundred seventy-two thousand, two hundred forty-one".