73225682 has 4 divisors (see below), whose sum is σ = 109838526. Its totient is φ = 36612840.

The previous prime is 73225679. The next prime is 73225693. The reversal of 73225682 is 28652237.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 28652237 = 733 ⋅39089.

It can be written as a sum of positive squares in only one way, i.e., 52258441 + 20967241 = 7229^2 + 4579^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18306419 + ... + 18306422.

Almost surely, 2^73225682 is an apocalyptic number.

73225682 is a deficient number, since it is larger than the sum of its proper divisors (36612844).

73225682 is a wasteful number, since it uses less digits than its factorization.

73225682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36612843.

The product of its digits is 40320, while the sum is 35.

The square root of 73225682 is about 8557.2005936521. The cubic root of 73225682 is about 418.3641622475.

The spelling of 73225682 in words is "seventy-three million, two hundred twenty-five thousand, six hundred eighty-two".