73273337 has 8 divisors (see below), whose sum is σ = 73979520. Its totient is φ = 72570960.

The previous prime is 73273327. The next prime is 73273363. The reversal of 73273337 is 73337237.

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

It is a cyclic number.

It is not a de Polignac number, because 73273337 - 2¹⁸ = 73011193 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 73273297 and 73273306.

It is not an unprimeable number, because it can be changed into a prime (73273307) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49703 + ... + 51155.

It is an arithmetic number, because the mean of its divisors is an integer number (9247440).

Almost surely, 2^73273337 is an apocalyptic number.

It is an amenable number.

73273337 is a deficient number, since it is larger than the sum of its proper divisors (706183).

73273337 is a wasteful number, since it uses less digits than its factorization.

73273337 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1903.

The product of its digits is 55566, while the sum is 35.

The square root of 73273337 is about 8559.9846378367. The cubic root of 73273337 is about 418.4548991773.

The spelling of 73273337 in words is "seventy-three million, two hundred seventy-three thousand, three hundred thirty-seven".