253214105 has 8 divisors (see below), whose sum is σ = 308392512. Its totient is φ = 199547568.

The previous prime is 253214089. The next prime is 253214119. The reversal of 253214105 is 501412352.

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

It is a cyclic number.

It is not a de Polignac number, because 253214105 - 2⁴ = 253214089 is a prime.

It is a Duffinian number.

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, 377597 + ... + 378266.

It is an arithmetic number, because the mean of its divisors is an integer number (38549064).

Almost surely, 2^253214105 is an apocalyptic number.

It is an amenable number.

253214105 is a deficient number, since it is larger than the sum of its proper divisors (55178407).

253214105 is an equidigital number, since it uses as much as digits as its factorization.

253214105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 755935.

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 253214105 is about 15912.7026302888. The cubic root of 253214105 is about 632.6487165080.

Adding to 253214105 its reverse (501412352), we get a palindrome (754626457).

The spelling of 253214105 in words is "two hundred fifty-three million, two hundred fourteen thousand, one hundred five".