253063406 has 8 divisors (see below), whose sum is σ = 384795264. Its totient is φ = 124798320.

The previous prime is 253063403. The next prime is 253063409. The reversal of 253063406 is 604360352.

It is an interprime number because it is at equal distance from previous prime (253063403) and next prime (253063409).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (253063403) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 866510 + ... + 866801.

It is an arithmetic number, because the mean of its divisors is an integer number (48099408).

Almost surely, 2^253063406 is an apocalyptic number.

253063406 is a deficient number, since it is larger than the sum of its proper divisors (131731858).

253063406 is a wasteful number, since it uses less digits than its factorization.

253063406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1733386.

The product of its (nonzero) digits is 12960, while the sum is 29.

The square root of 253063406 is about 15907.9667462564. The cubic root of 253063406 is about 632.5231857853.

The spelling of 253063406 in words is "two hundred fifty-three million, sixty-three thousand, four hundred six".