53362011 has 16 divisors (see below), whose sum is σ = 73269504. Its totient is φ = 34525344.

The previous prime is 53362003. The next prime is 53362021. The reversal of 53362011 is 11026335.

It is not a de Polignac number, because 53362011 - 2³ = 53362003 is a prime.

It is not an unprimeable number, because it can be changed into a prime (53362021) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20305 + ... + 22781.

It is an arithmetic number, because the mean of its divisors is an integer number (4579344).

Almost surely, 2^53362011 is an apocalyptic number.

53362011 is a deficient number, since it is larger than the sum of its proper divisors (19907493).

53362011 is a wasteful number, since it uses less digits than its factorization.

53362011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2690.

The product of its (nonzero) digits is 540, while the sum is 21.

The square root of 53362011 is about 7304.9305951528. The cubic root of 53362011 is about 376.4818662575.

Adding to 53362011 its reverse (11026335), we get a palindrome (64388346).

The spelling of 53362011 in words is "fifty-three million, three hundred sixty-two thousand, eleven".