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423892627 is a prime number
BaseRepresentation
bin11001010001000…
…001011010010011
31002112121222100221
4121101001122103
51332004031002
6110021253511
713335012364
oct3121013223
91075558327
10423892627
111a8304894
12b9b64297
1369a88752
1440423b6b
1527332c37
hex19441693

423892627 has 2 divisors, whose sum is σ = 423892628. Its totient is φ = 423892626.

The previous prime is 423892613. The next prime is 423892643. The reversal of 423892627 is 726298324.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 423892627 - 27 = 423892499 is a prime.

It is a super-2 number, since 2×4238926272 = 359369918449922258, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (423892697) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 211946313 + 211946314.

It is an arithmetic number, because the mean of its divisors is an integer number (211946314).

Almost surely, 2423892627 is an apocalyptic number.

423892627 is a deficient number, since it is larger than the sum of its proper divisors (1).

423892627 is an equidigital number, since it uses as much as digits as its factorization.

423892627 is an evil number, because the sum of its binary digits is even.

The product of its digits is 290304, while the sum is 43.

The square root of 423892627 is about 20588.6528699670. The cubic root of 423892627 is about 751.1937298189.

The spelling of 423892627 in words is "four hundred twenty-three million, eight hundred ninety-two thousand, six hundred twenty-seven".