202053466 has 8 divisors (see below), whose sum is σ = 320908500. Its totient is φ = 95083968.

The previous prime is 202053463. The next prime is 202053473. The reversal of 202053466 is 664350202.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 201782025 + 271441 = 14205^2 + 521^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×202053466² = 81651206245226312, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (202053461) 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 3 ways as a sum of consecutive naturals, for example, 2971341 + ... + 2971408.

Almost surely, 2^202053466 is an apocalyptic number.

202053466 is a deficient number, since it is larger than the sum of its proper divisors (118855034).

202053466 is a wasteful number, since it uses less digits than its factorization.

202053466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5942768.

The product of its (nonzero) digits is 8640, while the sum is 28.

The square root of 202053466 is about 14214.5512064222. The cubic root of 202053466 is about 586.7981935791.

The spelling of 202053466 in words is "two hundred two million, fifty-three thousand, four hundred sixty-six".