53010426 has 32 divisors (see below), whose sum is σ = 121442688. Its totient is φ = 15111360.

The previous prime is 53010421. The next prime is 53010449. The reversal of 53010426 is 62401035.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (53010421) by changing a digit.

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, 21556 + ... + 23888.

It is an arithmetic number, because the mean of its divisors is an integer number (3795084).

Almost surely, 2^53010426 is an apocalyptic number.

53010426 is an abundant number, since it is smaller than the sum of its proper divisors (68432262).

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

53010426 is a wasteful number, since it uses less digits than its factorization.

53010426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2886.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 53010426 is about 7280.8259146885. The cubic root of 53010426 is about 375.6532046470.

The spelling of 53010426 in words is "fifty-three million, ten thousand, four hundred twenty-six".