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2252087 is a prime number
BaseRepresentation
bin1000100101110100110111
311020102021122
420211310313
51034031322
6120134155
725066565
oct10456467
94212248
102252087
1112a9032
1290735b
1360b0c6
14428a35
152e7442
hex225d37

2252087 has 2 divisors, whose sum is σ = 2252088. Its totient is φ = 2252086.

The previous prime is 2252017. The next prime is 2252113. The reversal of 2252087 is 7802522.

It is an a-pointer prime, because the next prime (2252113) can be obtained adding 2252087 to its sum of digits (26).

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2252087 - 212 = 2247991 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2252017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1126043 + 1126044.

It is an arithmetic number, because the mean of its divisors is an integer number (1126044).

22252087 is an apocalyptic number.

2252087 is a deficient number, since it is larger than the sum of its proper divisors (1).

2252087 is an equidigital number, since it uses as much as digits as its factorization.

2252087 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2240, while the sum is 26.

The square root of 2252087 is about 1500.6955054241. The cubic root of 2252087 is about 131.0775719110.

The spelling of 2252087 in words is "two million, two hundred fifty-two thousand, eighty-seven".