214325553 has 8 divisors (see below), whose sum is σ = 307749568. Its totient is φ = 131892624.

The previous prime is 214325549. The next prime is 214325557. The reversal of 214325553 is 355523412.

It is an interprime number because it is at equal distance from previous prime (214325549) and next prime (214325557).

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

It is not a de Polignac number, because 214325553 - 2² = 214325549 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 214325553.

It is not an unprimeable number, because it can be changed into a prime (214325557) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2747725 + ... + 2747802.

It is an arithmetic number, because the mean of its divisors is an integer number (38468696).

Almost surely, 2^214325553 is an apocalyptic number.

It is an amenable number.

214325553 is a deficient number, since it is larger than the sum of its proper divisors (93424015).

214325553 is a wasteful number, since it uses less digits than its factorization.

214325553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5495543.

The product of its digits is 18000, while the sum is 30.

The square root of 214325553 is about 14639.8617821344. The cubic root of 214325553 is about 598.4455624621.

Adding to 214325553 its reverse (355523412), we get a palindrome (569848965).

The spelling of 214325553 in words is "two hundred fourteen million, three hundred twenty-five thousand, five hundred fifty-three".