83922037 has 2 divisors, whose sum is σ = 83922038. Its totient is φ = 83922036.

The previous prime is 83922019. The next prime is 83922061. The reversal of 83922037 is 73022938.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 60824401 + 23097636 = 7799^2 + 4806^2 .

It is a cyclic number.

It is not a de Polignac number, because 83922037 - 2¹⁹ = 83397749 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 83921993 and 83922011.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (83922077) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41961018 + 41961019.

It is an arithmetic number, because the mean of its divisors is an integer number (41961019).

Almost surely, 2^83922037 is an apocalyptic number.

It is an amenable number.

83922037 is a deficient number, since it is larger than the sum of its proper divisors (1).

83922037 is an equidigital number, since it uses as much as digits as its factorization.

83922037 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18144, while the sum is 34.

The square root of 83922037 is about 9160.8971722206. The cubic root of 83922037 is about 437.8163798066.

It can be divided in two parts, 839220 and 37, that multiplied together give a triangular number (31051140 = T₇₈₈₀).

The spelling of 83922037 in words is "eighty-three million, nine hundred twenty-two thousand, thirty-seven".