73373623 has 2 divisors, whose sum is σ = 73373624. Its totient is φ = 73373622.

The previous prime is 73373593. The next prime is 73373653. The reversal of 73373623 is 32637337.

It is a balanced prime because it is at equal distance from previous prime (73373593) and next prime (73373653).

It is an emirp because it is prime and its reverse (32637337) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 73373623 - 2¹³ = 73365431 is a prime.

It is a super-2 number, since 2×73373623² = 10767377104292258, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (73373653) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36686811 + 36686812.

It is an arithmetic number, because the mean of its divisors is an integer number (36686812).

Almost surely, 2^73373623 is an apocalyptic number.

73373623 is a deficient number, since it is larger than the sum of its proper divisors (1).

73373623 is an equidigital number, since it uses as much as digits as its factorization.

73373623 is an evil number, because the sum of its binary digits is even.

The product of its digits is 47628, while the sum is 34.

The square root of 73373623 is about 8565.8404724814. The cubic root of 73373623 is about 418.6457190989.

The spelling of 73373623 in words is "seventy-three million, three hundred seventy-three thousand, six hundred twenty-three".