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2968519 is a prime number
BaseRepresentation
bin1011010100101111000111
312120211001011
423110233013
51224443034
6143343051
734142401
oct13245707
95524034
102968519
111748324
12bb1a87
137cc228
14573b71
153d9864
hex2d4bc7

2968519 has 2 divisors, whose sum is σ = 2968520. Its totient is φ = 2968518.

The previous prime is 2968517. The next prime is 2968531. The reversal of 2968519 is 9158692.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2968519 - 21 = 2968517 is a prime.

It is a super-2 number, since 2×29685192 = 17624210106722, which contains 22 as substring.

Together with 2968517, it forms a pair of twin primes.

It is a Chen prime.

2968519 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2968513) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1484259 + 1484260.

It is an arithmetic number, because the mean of its divisors is an integer number (1484260).

22968519 is an apocalyptic number.

2968519 is a deficient number, since it is larger than the sum of its proper divisors (1).

2968519 is an equidigital number, since it uses as much as digits as its factorization.

2968519 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 38880, while the sum is 40.

The square root of 2968519 is about 1722.9390587017. The cubic root of 2968519 is about 143.7186991710.

The spelling of 2968519 in words is "two million, nine hundred sixty-eight thousand, five hundred nineteen".