137082371 has 2 divisors, whose sum is σ = 137082372. Its totient is φ = 137082370.
The previous prime is 137082347. The next prime is 137082427. The reversal of 137082371 is 173280731.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 137082371 - 26 = 137082307 is a prime.
It is a Sophie Germain prime.
It is not a weakly prime, because it can be changed into another prime (137082571) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68541185 + 68541186.
It is an arithmetic number, because the mean of its divisors is an integer number (68541186).
Almost surely, 2137082371 is an apocalyptic number.
137082371 is a deficient number, since it is larger than the sum of its proper divisors (1).
137082371 is an equidigital number, since it uses as much as digits as its factorization.
137082371 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 7056, while the sum is 32.
The square root of 137082371 is about 11708.2180967046. The cubic root of 137082371 is about 515.6169700666.
The spelling of 137082371 in words is "one hundred thirty-seven million, eighty-two thousand, three hundred seventy-one".
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