206937148 has 24 divisors (see below), whose sum is σ = 395426304. Its totient is φ = 93975600.

The previous prime is 206937053. The next prime is 206937149. The reversal of 206937148 is 841739602.

206937148 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 206937148.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (206937149) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 92661 + ... + 94867.

It is an arithmetic number, because the mean of its divisors is an integer number (16476096).

Almost surely, 2^206937148 is an apocalyptic number.

It is an amenable number.

206937148 is a deficient number, since it is larger than the sum of its proper divisors (188489156).

206937148 is a wasteful number, since it uses less digits than its factorization.

206937148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4353 (or 4351 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 40.

The square root of 206937148 is about 14385.3101461178. The cubic root of 206937148 is about 591.4882927571.

The spelling of 206937148 in words is "two hundred six million, nine hundred thirty-seven thousand, one hundred forty-eight".