1465340077 has 2 divisors, whose sum is σ = 1465340078. Its totient is φ = 1465340076.

The previous prime is 1465340057. The next prime is 1465340087. The reversal of 1465340077 is 7700435641.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1320522921 + 144817156 = 36339^2 + 12034^2 .

It is a cyclic number.

It is not a de Polignac number, because 1465340077 - 2⁷ = 1465339949 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1465340027) 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 as a sum of consecutive naturals, namely, 732670038 + 732670039.

It is an arithmetic number, because the mean of its divisors is an integer number (732670039).

Almost surely, 2^1465340077 is an apocalyptic number.

It is an amenable number.

1465340077 is a deficient number, since it is larger than the sum of its proper divisors (1).

1465340077 is an equidigital number, since it uses as much as digits as its factorization.

1465340077 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 70560, while the sum is 37.

The square root of 1465340077 is about 38279.7606706207. The cubic root of 1465340077 is about 1135.8286242688.

The spelling of 1465340077 in words is "one billion, four hundred sixty-five million, three hundred forty thousand, seventy-seven".