53466265 has 4 divisors (see below), whose sum is σ = 64159524. Its totient is φ = 42773008.

The previous prime is 53466253. The next prime is 53466293. The reversal of 53466265 is 56266435.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 25280784 + 28185481 = 5028^2 + 5309^2 .

It is a cyclic number.

It is not a de Polignac number, because 53466265 - 2⁷ = 53466137 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5346622 + ... + 5346631.

It is an arithmetic number, because the mean of its divisors is an integer number (16039881).

Almost surely, 2^53466265 is an apocalyptic number.

It is an amenable number.

53466265 is a deficient number, since it is larger than the sum of its proper divisors (10693259).

53466265 is a wasteful number, since it uses less digits than its factorization.

53466265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10693258.

The product of its digits is 129600, while the sum is 37.

The square root of 53466265 is about 7312.0629783940. The cubic root of 53466265 is about 376.7268858045.

It can be divided in two parts, 5346 and 6265, that added together give a palindrome (11611).

The spelling of 53466265 in words is "fifty-three million, four hundred sixty-six thousand, two hundred sixty-five".