73232623 has 2 divisors, whose sum is σ = 73232624. Its totient is φ = 73232622.

The previous prime is 73232611. The next prime is 73232681. The reversal of 73232623 is 32623237.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-73232623 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 73232591 and 73232600.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (73232603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36616311 + 36616312.

It is an arithmetic number, because the mean of its divisors is an integer number (36616312).

Almost surely, 2^73232623 is an apocalyptic number.

73232623 is a deficient number, since it is larger than the sum of its proper divisors (1).

73232623 is an equidigital number, since it uses as much as digits as its factorization.

73232623 is an evil number, because the sum of its binary digits is even.

The product of its digits is 9072, while the sum is 28.

The square root of 73232623 is about 8557.6061489180. The cubic root of 73232623 is about 418.3773806240.

The spelling of 73232623 in words is "seventy-three million, two hundred thirty-two thousand, six hundred twenty-three".