80426153 has 2 divisors, whose sum is σ = 80426154. Its totient is φ = 80426152.

The previous prime is 80426149. The next prime is 80426161. The reversal of 80426153 is 35162408.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 47844889 + 32581264 = 6917^2 + 5708^2 .

It is a cyclic number.

It is not a de Polignac number, because 80426153 - 2² = 80426149 is a prime.

It is not a weakly prime, because it can be changed into another prime (80425153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40213076 + 40213077.

It is an arithmetic number, because the mean of its divisors is an integer number (40213077).

Almost surely, 2^80426153 is an apocalyptic number.

It is an amenable number.

80426153 is a deficient number, since it is larger than the sum of its proper divisors (1).

80426153 is an equidigital number, since it uses as much as digits as its factorization.

80426153 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5760, while the sum is 29.

The square root of 80426153 is about 8968.0629458094. The cubic root of 80426153 is about 431.6506824795.

The spelling of 80426153 in words is "eighty million, four hundred twenty-six thousand, one hundred fifty-three".