53013466 has 16 divisors (see below), whose sum is σ = 86912928. Its totient is φ = 24051600.

The previous prime is 53013419. The next prime is 53013469. The reversal of 53013466 is 66431035.

It is not an unprimeable number, because it can be changed into a prime (53013469) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11521 + ... + 15451.

It is an arithmetic number, because the mean of its divisors is an integer number (5432058).

Almost surely, 2^53013466 is an apocalyptic number.

53013466 is a deficient number, since it is larger than the sum of its proper divisors (33899462).

53013466 is a wasteful number, since it uses less digits than its factorization.

53013466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4557.

The product of its (nonzero) digits is 6480, while the sum is 28.

The square root of 53013466 is about 7281.0346792197. The cubic root of 53013466 is about 375.6603853974.

Subtracting 53013466 from its reverse (66431035), we obtain a square (13417569 = 3663²).

The spelling of 53013466 in words is "fifty-three million, thirteen thousand, four hundred sixty-six".