73976351 has 8 divisors (see below), whose sum is σ = 74873760. Its totient is φ = 73082592.

The previous prime is 73976327. The next prime is 73976369. The reversal of 73976351 is 15367937.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-73976351 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 73976299 and 73976308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73976381) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72521 + ... + 73533.

It is an arithmetic number, because the mean of its divisors is an integer number (9359220).

Almost surely, 2^73976351 is an apocalyptic number.

73976351 is a deficient number, since it is larger than the sum of its proper divisors (897409).

73976351 is a wasteful number, since it uses less digits than its factorization.

73976351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1825.

The product of its digits is 119070, while the sum is 41.

The square root of 73976351 is about 8600.9505869991. The cubic root of 73976351 is about 419.7889169856.

The spelling of 73976351 in words is "seventy-three million, nine hundred seventy-six thousand, three hundred fifty-one".