73202023 has 2 divisors, whose sum is σ = 73202024. Its totient is φ = 73202022.

The previous prime is 73201969. The next prime is 73202027. The reversal of 73202023 is 32020237.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (32020237) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 73202023 - 2¹⁷ = 73070951 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (73202027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36601011 + 36601012.

It is an arithmetic number, because the mean of its divisors is an integer number (36601012).

Almost surely, 2^73202023 is an apocalyptic number.

73202023 is a deficient number, since it is larger than the sum of its proper divisors (1).

73202023 is an equidigital number, since it uses as much as digits as its factorization.

73202023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 504, while the sum is 19.

The square root of 73202023 is about 8555.8180789449. The cubic root of 73202023 is about 418.3190999886.

The spelling of 73202023 in words is "seventy-three million, two hundred two thousand, twenty-three".