53123466 has 16 divisors (see below), whose sum is σ = 115905888. Its totient is φ = 16098000.

The previous prime is 53123459. The next prime is 53123501. The reversal of 53123466 is 66432135.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 402385 + ... + 402516.

It is an arithmetic number, because the mean of its divisors is an integer number (7244118).

Almost surely, 2^53123466 is an apocalyptic number.

53123466 is an abundant number, since it is smaller than the sum of its proper divisors (62782422).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

53123466 is a wasteful number, since it uses less digits than its factorization.

53123466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 804917.

The product of its digits is 12960, while the sum is 30.

The square root of 53123466 is about 7288.5846362651. The cubic root of 53123466 is about 375.9200307144.

It can be divided in two parts, 5312 and 3466, that added together give a palindrome (8778).

The spelling of 53123466 in words is "fifty-three million, one hundred twenty-three thousand, four hundred sixty-six".