80213050 has 24 divisors (see below), whose sum is σ = 150527196. Its totient is φ = 31799040.

The previous prime is 80213047. The next prime is 80213059. The reversal of 80213050 is 5031208.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 30129121 + 50083929 = 5489^2 + 7077^2 .

It is not an unprimeable number, because it can be changed into a prime (80213059) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1449 + ... + 12748.

Almost surely, 2^80213050 is an apocalyptic number.

80213050 is a deficient number, since it is larger than the sum of its proper divisors (70314146).

80213050 is a wasteful number, since it uses less digits than its factorization.

80213050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14322 (or 14317 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 80213050 is about 8956.1738482457. The cubic root of 80213050 is about 431.2691008833.

Adding to 80213050 its reverse (5031208), we get a palindrome (85244258).

The spelling of 80213050 in words is "eighty million, two hundred thirteen thousand, fifty".