73032853 has 2 divisors, whose sum is σ = 73032854. Its totient is φ = 73032852.

The previous prime is 73032829. The next prime is 73032859. The reversal of 73032853 is 35823037.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 47651409 + 25381444 = 6903^2 + 5038^2 .

It is a cyclic number.

It is not a de Polignac number, because 73032853 - 2⁵ = 73032821 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (73032859) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36516426 + 36516427.

It is an arithmetic number, because the mean of its divisors is an integer number (36516427).

Almost surely, 2^73032853 is an apocalyptic number.

It is an amenable number.

73032853 is a deficient number, since it is larger than the sum of its proper divisors (1).

73032853 is an equidigital number, since it uses as much as digits as its factorization.

73032853 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15120, while the sum is 31.

The square root of 73032853 is about 8545.9261054610. The cubic root of 73032853 is about 417.9966060483.

The spelling of 73032853 in words is "seventy-three million, thirty-two thousand, eight hundred fifty-three".