72848351 has 2 divisors, whose sum is σ = 72848352. Its totient is φ = 72848350.

The previous prime is 72848339. The next prime is 72848387. The reversal of 72848351 is 15384827.

It is a weak prime.

It is an emirp because it is prime and its reverse (15384827) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 72848351 - 2⁶ = 72848287 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (72848311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36424175 + 36424176.

It is an arithmetic number, because the mean of its divisors is an integer number (36424176).

Almost surely, 2^72848351 is an apocalyptic number.

72848351 is a deficient number, since it is larger than the sum of its proper divisors (1).

72848351 is an equidigital number, since it uses as much as digits as its factorization.

72848351 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 53760, while the sum is 38.

The square root of 72848351 is about 8535.1245450784. The cubic root of 72848351 is about 417.6443159880.

The spelling of 72848351 in words is "seventy-two million, eight hundred forty-eight thousand, three hundred fifty-one".