83458337 has 2 divisors, whose sum is σ = 83458338. Its totient is φ = 83458336.

The previous prime is 83458303. The next prime is 83458343. The reversal of 83458337 is 73385438.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 50751376 + 32706961 = 7124^2 + 5719^2 .

It is a cyclic number.

It is not a de Polignac number, because 83458337 - 2¹⁰ = 83457313 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 83458294 and 83458303.

It is not a weakly prime, because it can be changed into another prime (83458367) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41729168 + 41729169.

It is an arithmetic number, because the mean of its divisors is an integer number (41729169).

Almost surely, 2^83458337 is an apocalyptic number.

It is an amenable number.

83458337 is a deficient number, since it is larger than the sum of its proper divisors (1).

83458337 is an equidigital number, since it uses as much as digits as its factorization.

83458337 is an evil number, because the sum of its binary digits is even.

The product of its digits is 241920, while the sum is 41.

The square root of 83458337 is about 9135.5534588770. The cubic root of 83458337 is about 437.0085247775.

The spelling of 83458337 in words is "eighty-three million, four hundred fifty-eight thousand, three hundred thirty-seven".