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5378207 is a prime number
BaseRepresentation
bin10100100001000010011111
3101010020111212
4110201002133
52334100312
6311135035
763466622
oct24410237
911106455
105378207
1130437aa
12197447b
131163c93
149dddb9
15713822
hex52109f

5378207 has 2 divisors, whose sum is σ = 5378208. Its totient is φ = 5378206.

The previous prime is 5378203. The next prime is 5378213. The reversal of 5378207 is 7028735.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5378207 - 22 = 5378203 is a prime.

It is a super-2 number, since 2×53782072 = 57850221069698, which contains 22 as substring.

It is an Ulam number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5378201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2689103 + 2689104.

It is an arithmetic number, because the mean of its divisors is an integer number (2689104).

Almost surely, 25378207 is an apocalyptic number.

5378207 is a deficient number, since it is larger than the sum of its proper divisors (1).

5378207 is an equidigital number, since it uses as much as digits as its factorization.

5378207 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11760, while the sum is 32.

The square root of 5378207 is about 2319.0961601452. The cubic root of 5378207 is about 175.2047345349.

The spelling of 5378207 in words is "five million, three hundred seventy-eight thousand, two hundred seven".