214935513 has 32 divisors (see below), whose sum is σ = 316146432. Its totient is φ = 129081600.

The previous prime is 214935491. The next prime is 214935527. The reversal of 214935513 is 315539412.

It is not a de Polignac number, because 214935513 - 2⁵ = 214935481 is a prime.

It is not an unprimeable number, because it can be changed into a prime (214935533) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 397023 + ... + 397563.

It is an arithmetic number, because the mean of its divisors is an integer number (9879576).

Almost surely, 2^214935513 is an apocalyptic number.

It is an amenable number.

214935513 is a deficient number, since it is larger than the sum of its proper divisors (101210919).

214935513 is a wasteful number, since it uses less digits than its factorization.

214935513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 785.

The product of its digits is 16200, while the sum is 33.

The square root of 214935513 is about 14660.6791452511. The cubic root of 214935513 is about 599.0127403104.

The spelling of 214935513 in words is "two hundred fourteen million, nine hundred thirty-five thousand, five hundred thirteen".