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2038117 is a prime number
BaseRepresentation
bin111110001100101100101
310211112202211
413301211211
51010204432
6111403421
723216014
oct7614545
93745684
102038117
1111722a4
12823571
135648b3
143b0a7b
152a3d47
hex1f1965

2038117 has 2 divisors, whose sum is σ = 2038118. Its totient is φ = 2038116.

The previous prime is 2038103. The next prime is 2038123. The reversal of 2038117 is 7118302.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1758276 + 279841 = 1326^2 + 529^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-2038117 is a prime.

It is a Chen prime.

2038117 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2038177) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1019058 + 1019059.

It is an arithmetic number, because the mean of its divisors is an integer number (1019059).

22038117 is an apocalyptic number.

It is an amenable number.

2038117 is a deficient number, since it is larger than the sum of its proper divisors (1).

2038117 is an equidigital number, since it uses as much as digits as its factorization.

2038117 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 336, while the sum is 22.

The square root of 2038117 is about 1427.6263516761. The cubic root of 2038117 is about 126.7874801466.

The spelling of 2038117 in words is "two million, thirty-eight thousand, one hundred seventeen".