253054005 has 16 divisors (see below), whose sum is σ = 408819840. Its totient is φ = 133651008.

The previous prime is 253053991. The next prime is 253054007. The reversal of 253054005 is 500450352.

253054005 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 253054005 - 2⁵ = 253053973 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (253054007) 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, 80350 + ... + 83439.

It is an arithmetic number, because the mean of its divisors is an integer number (25551240).

Almost surely, 2^253054005 is an apocalyptic number.

It is an amenable number.

253054005 is a deficient number, since it is larger than the sum of its proper divisors (155765835).

253054005 is a wasteful number, since it uses less digits than its factorization.

253054005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163900.

The product of its (nonzero) digits is 3000, while the sum is 24.

The square root of 253054005 is about 15907.6712626330. The cubic root of 253054005 is about 632.5153531974.

The spelling of 253054005 in words is "two hundred fifty-three million, fifty-four thousand, five".