73032623 has 2 divisors, whose sum is σ = 73032624. Its totient is φ = 73032622.

The previous prime is 73032593. The next prime is 73032647. The reversal of 73032623 is 32623037.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 73032623 - 2¹⁸ = 72770479 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 73032592 and 73032601.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (73032653) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36516311 + 36516312.

It is an arithmetic number, because the mean of its divisors is an integer number (36516312).

Almost surely, 2^73032623 is an apocalyptic number.

73032623 is a deficient number, since it is larger than the sum of its proper divisors (1).

73032623 is an equidigital number, since it uses as much as digits as its factorization.

73032623 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4536, while the sum is 26.

The square root of 73032623 is about 8545.9126487462. The cubic root of 73032623 is about 417.9961672535.

The spelling of 73032623 in words is "seventy-three million, thirty-two thousand, six hundred twenty-three".