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92080487 is a prime number
BaseRepresentation
bin1010111110100…
…00100101100111
320102021011200102
411133100211213
5142033033422
613045334315
72165446142
oct537204547
9212234612
1092080487
1147a82484
1226a0739b
13160ccbc5
14c32d059
15813d192
hex57d0967

92080487 has 2 divisors, whose sum is σ = 92080488. Its totient is φ = 92080486.

The previous prime is 92080459. The next prime is 92080489. The reversal of 92080487 is 78408029.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 92080487 - 220 = 91031911 is a prime.

Together with 92080489, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 92080487.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (92080489) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 46040243 + 46040244.

It is an arithmetic number, because the mean of its divisors is an integer number (46040244).

Almost surely, 292080487 is an apocalyptic number.

92080487 is a deficient number, since it is larger than the sum of its proper divisors (1).

92080487 is an equidigital number, since it uses as much as digits as its factorization.

92080487 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 32256, while the sum is 38.

The square root of 92080487 is about 9595.8578042820. The cubic root of 92080487 is about 451.5673526703.

The spelling of 92080487 in words is "ninety-two million, eighty thousand, four hundred eighty-seven".