206051024 has 10 divisors (see below), whose sum is σ = 399223890. Its totient is φ = 103025504.

The previous prime is 206051011. The next prime is 206051051. The reversal of 206051024 is 420150602.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 157051024 + 49000000 = 12532^2 + 7000^2 .

It is a junction number, because it is equal to n+sod(n) for n = 206050987 and 206051005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6439079 + ... + 6439110.

It is an arithmetic number, because the mean of its divisors is an integer number (39922389).

Almost surely, 2^206051024 is an apocalyptic number.

It is an amenable number.

206051024 is a deficient number, since it is larger than the sum of its proper divisors (193172866).

206051024 is a wasteful number, since it uses less digits than its factorization.

206051024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12878197 (or 12878191 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 206051024 is about 14354.4774896197. The cubic root of 206051024 is about 590.6428156174.

The spelling of 206051024 in words is "two hundred six million, fifty-one thousand, twenty-four".