83024021417 has 2 divisors, whose sum is σ = 83024021418. Its totient is φ = 83024021416.

The previous prime is 83024021387. The next prime is 83024021489. The reversal of 83024021417 is 71412042038.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 52699630096 + 30324391321 = 229564^2 + 174139^2 .

It is a cyclic number.

It is not a de Polignac number, because 83024021417 - 2²² = 83019827113 is a prime.

It is not a weakly prime, because it can be changed into another prime (83024021317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41512010708 + 41512010709.

It is an arithmetic number, because the mean of its divisors is an integer number (41512010709).

Almost surely, 2^83024021417 is an apocalyptic number.

It is an amenable number.

83024021417 is a deficient number, since it is larger than the sum of its proper divisors (1).

83024021417 is an equidigital number, since it uses as much as digits as its factorization.

83024021417 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10752, while the sum is 32.

The spelling of 83024021417 in words is "eighty-three billion, twenty-four million, twenty-one thousand, four hundred seventeen".