83254537 has 2 divisors, whose sum is σ = 83254538. Its totient is φ = 83254536.

The previous prime is 83254519. The next prime is 83254547. The reversal of 83254537 is 73545238.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 70157376 + 13097161 = 8376^2 + 3619^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-83254537 is a prime.

It is a Chen prime.

It is equal to p_4848166 and since 83254537 and 4848166 have the same sum of digits, it is a Honaker prime.

It is a junction number, because it is equal to n+sod(n) for n = 83254496 and 83254505.

It is not a weakly prime, because it can be changed into another prime (83254517) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41627268 + 41627269.

It is an arithmetic number, because the mean of its divisors is an integer number (41627269).

Almost surely, 2^83254537 is an apocalyptic number.

It is an amenable number.

83254537 is a deficient number, since it is larger than the sum of its proper divisors (1).

83254537 is an equidigital number, since it uses as much as digits as its factorization.

83254537 is an evil number, because the sum of its binary digits is even.

The product of its digits is 100800, while the sum is 37.

The square root of 83254537 is about 9124.3924181285. The cubic root of 83254537 is about 436.6525190788.

The spelling of 83254537 in words is "eighty-three million, two hundred fifty-four thousand, five hundred thirty-seven".