73296651 has 4 divisors (see below), whose sum is σ = 97728872. Its totient is φ = 48864432.

The previous prime is 73296611. The next prime is 73296701. The reversal of 73296651 is 15669237.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 15669237 = 3 ⋅5223079.

It is not a de Polignac number, because 73296651 - 2¹⁰ = 73295627 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (73296611) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12216106 + ... + 12216111.

It is an arithmetic number, because the mean of its divisors is an integer number (24432218).

Almost surely, 2^73296651 is an apocalyptic number.

73296651 is a deficient number, since it is larger than the sum of its proper divisors (24432221).

73296651 is a wasteful number, since it uses less digits than its factorization.

73296651 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24432220.

The product of its digits is 68040, while the sum is 39.

The square root of 73296651 is about 8561.3463310393. The cubic root of 73296651 is about 418.4992755876.

The spelling of 73296651 in words is "seventy-three million, two hundred ninety-six thousand, six hundred fifty-one".