53262015 has 16 divisors (see below), whose sum is σ = 85527168. Its totient is φ = 28303776.

The previous prime is 53261963. The next prime is 53262049. The reversal of 53262015 is 51026235.

It is not a de Polignac number, because 53262015 - 2¹¹ = 53259967 is a prime.

It is a congruent number.

It is an unprimeable number.

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 in 15 ways as a sum of consecutive naturals, for example, 2029 + ... + 10518.

It is an arithmetic number, because the mean of its divisors is an integer number (5345448).

Almost surely, 2^53262015 is an apocalyptic number.

53262015 is a deficient number, since it is larger than the sum of its proper divisors (32265153).

53262015 is a wasteful number, since it uses less digits than its factorization.

53262015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12838.

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 53262015 is about 7298.0829674648. The cubic root of 53262015 is about 376.2465539064.

The spelling of 53262015 in words is "fifty-three million, two hundred sixty-two thousand, fifteen".