73674533 has 8 divisors (see below), whose sum is σ = 78031200. Its totient is φ = 69365808.

The previous prime is 73674509. The next prime is 73674541. The reversal of 73674533 is 33547637.

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

It is not a de Polignac number, because 73674533 - 2¹² = 73670437 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73674553) 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, 8798 + ... + 14991.

It is an arithmetic number, because the mean of its divisors is an integer number (9753900).

Almost surely, 2^73674533 is an apocalyptic number.

It is an amenable number.

73674533 is a deficient number, since it is larger than the sum of its proper divisors (4356667).

73674533 is a wasteful number, since it uses less digits than its factorization.

73674533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23971.

The product of its digits is 158760, while the sum is 38.

The square root of 73674533 is about 8583.3870354307. The cubic root of 73674533 is about 419.2172363070.

The spelling of 73674533 in words is "seventy-three million, six hundred seventy-four thousand, five hundred thirty-three".