206295072 has 24 divisors (see below), whose sum is σ = 541524816. Its totient is φ = 68764992.

The previous prime is 206295059. The next prime is 206295109. The reversal of 206295072 is 270592602.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (24).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1074358 + ... + 1074549.

It is an arithmetic number, because the mean of its divisors is an integer number (22563534).

Almost surely, 2^206295072 is an apocalyptic number.

It is an amenable number.

206295072 is an abundant number, since it is smaller than the sum of its proper divisors (335229744).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

206295072 is a wasteful number, since it uses less digits than its factorization.

206295072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2148920 (or 2148912 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 33.

The square root of 206295072 is about 14362.9757362463. The cubic root of 206295072 is about 590.8759105142.

The spelling of 206295072 in words is "two hundred six million, two hundred ninety-five thousand, seventy-two".