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27214073 is a prime number
BaseRepresentation
bin110011111010…
…0000011111001
31220012121200122
41213310003321
523431322243
62411143025
7450213215
oct147640371
956177618
1027214073
11143a8377
129144a75
13583ac03
143885945
1525c8668
hex19f40f9

27214073 has 2 divisors, whose sum is σ = 27214074. Its totient is φ = 27214072.

The previous prime is 27214067. The next prime is 27214079. The reversal of 27214073 is 37041272.

It is a balanced prime because it is at equal distance from previous prime (27214067) and next prime (27214079).

It can be written as a sum of positive squares in only one way, i.e., 22250089 + 4963984 = 4717^2 + 2228^2 .

It is a cyclic number.

It is not a de Polignac number, because 27214073 - 26 = 27214009 is a prime.

It is not a weakly prime, because it can be changed into another prime (27214079) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13607036 + 13607037.

It is an arithmetic number, because the mean of its divisors is an integer number (13607037).

Almost surely, 227214073 is an apocalyptic number.

It is an amenable number.

27214073 is a deficient number, since it is larger than the sum of its proper divisors (1).

27214073 is an equidigital number, since it uses as much as digits as its factorization.

27214073 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2352, while the sum is 26.

The square root of 27214073 is about 5216.7109369794. The cubic root of 27214073 is about 300.7907767055.

The spelling of 27214073 in words is "twenty-seven million, two hundred fourteen thousand, seventy-three".