214825375 has 16 divisors (see below), whose sum is σ = 270578880. Its totient is φ = 170272800.

The previous prime is 214825337. The next prime is 214825393. The reversal of 214825375 is 573528412.

It is not a de Polignac number, because 214825375 - 2¹¹ = 214823327 is a prime.

It is a super-2 number, since 2×214825375² = 92299883487781250, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5742 + ... + 21508.

It is an arithmetic number, because the mean of its divisors is an integer number (16911180).

Almost surely, 2^214825375 is an apocalyptic number.

214825375 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

214825375 is a deficient number, since it is larger than the sum of its proper divisors (55753505).

214825375 is a wasteful number, since it uses less digits than its factorization.

214825375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15891 (or 15881 counting only the distinct ones).

The product of its digits is 67200, while the sum is 37.

The square root of 214825375 is about 14656.9224259392. The cubic root of 214825375 is about 598.9104067680.

The spelling of 214825375 in words is "two hundred fourteen million, eight hundred twenty-five thousand, three hundred seventy-five".