87265301 has 16 divisors (see below), whose sum is σ = 94342320. Its totient is φ = 80424960.

The previous prime is 87265273. The next prime is 87265333. The reversal of 87265301 is 10356278.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 9296401 + 77968900 = 3049^2 + 8830^2 .

It is not a de Polignac number, because 87265301 - 2⁶ = 87265237 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (87265391) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 207071 + ... + 207491.

It is an arithmetic number, because the mean of its divisors is an integer number (5896395).

Almost surely, 2^87265301 is an apocalyptic number.

It is an amenable number.

87265301 is a deficient number, since it is larger than the sum of its proper divisors (7077019).

87265301 is a wasteful number, since it uses less digits than its factorization.

87265301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 664.

The product of its (nonzero) digits is 10080, while the sum is 32.

The square root of 87265301 is about 9341.5898539810. The cubic root of 87265301 is about 443.5547117678.

The spelling of 87265301 in words is "eighty-seven million, two hundred sixty-five thousand, three hundred one".