214193763 has 12 divisors (see below), whose sum is σ = 353589808. Its totient is φ = 122396400.

The previous prime is 214193747. The next prime is 214193773. The reversal of 214193763 is 367391412.

It is not a de Polignac number, because 214193763 - 2⁴ = 214193747 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (214193743) 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 11 ways as a sum of consecutive naturals, for example, 1699888 + ... + 1700013.

Almost surely, 2^214193763 is an apocalyptic number.

214193763 is a deficient number, since it is larger than the sum of its proper divisors (139396045).

214193763 is a wasteful number, since it uses less digits than its factorization.

214193763 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3399914 (or 3399911 counting only the distinct ones).

The product of its digits is 27216, while the sum is 36.

The square root of 214193763 is about 14635.3600229034. The cubic root of 214193763 is about 598.3228747863.

The spelling of 214193763 in words is "two hundred fourteen million, one hundred ninety-three thousand, seven hundred sixty-three".