72463327 has 2 divisors, whose sum is σ = 72463328. Its totient is φ = 72463326.

The previous prime is 72463267. The next prime is 72463357. The reversal of 72463327 is 72336427.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (72336427) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-72463327 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 72463292 and 72463301.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (72463357) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36231663 + 36231664.

It is an arithmetic number, because the mean of its divisors is an integer number (36231664).

Almost surely, 2^72463327 is an apocalyptic number.

72463327 is a deficient number, since it is larger than the sum of its proper divisors (1).

72463327 is an equidigital number, since it uses as much as digits as its factorization.

72463327 is an evil number, because the sum of its binary digits is even.

The product of its digits is 42336, while the sum is 34.

The square root of 72463327 is about 8512.5393978530. The cubic root of 72463327 is about 416.9072267051.

The spelling of 72463327 in words is "seventy-two million, four hundred sixty-three thousand, three hundred twenty-seven".