202054036 has 6 divisors (see below), whose sum is σ = 353594570. Its totient is φ = 101027016.

The previous prime is 202054019. The next prime is 202054043. The reversal of 202054036 is 630450202.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 160528900 + 41525136 = 12670^2 + 6444^2 .

It is a junction number, because it is equal to n+sod(n) for n = 202053998 and 202054016.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25256751 + ... + 25256758.

Almost surely, 2^202054036 is an apocalyptic number.

It is an amenable number.

202054036 is a deficient number, since it is larger than the sum of its proper divisors (151540534).

202054036 is a wasteful number, since it uses less digits than its factorization.

202054036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50513513 (or 50513511 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 202054036 is about 14214.5712562849. The cubic root of 202054036 is about 586.7987453714.

The spelling of 202054036 in words is "two hundred two million, fifty-four thousand, thirty-six".