84976373 has 2 divisors, whose sum is σ = 84976374. Its totient is φ = 84976372.

The previous prime is 84976337. The next prime is 84976403. The reversal of 84976373 is 37367948.

It is a happy number.

Together with previous prime (84976337) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 84511249 + 465124 = 9193^2 + 682^2 .

It is a cyclic number.

It is not a de Polignac number, because 84976373 - 2¹⁰ = 84975349 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (84966373) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42488186 + 42488187.

It is an arithmetic number, because the mean of its divisors is an integer number (42488187).

Almost surely, 2^84976373 is an apocalyptic number.

It is an amenable number.

84976373 is a deficient number, since it is larger than the sum of its proper divisors (1).

84976373 is an equidigital number, since it uses as much as digits as its factorization.

84976373 is an evil number, because the sum of its binary digits is even.

The product of its digits is 762048, while the sum is 47.

The square root of 84976373 is about 9218.2630142560. The cubic root of 84976373 is about 439.6422246584.

The spelling of 84976373 in words is "eighty-four million, nine hundred seventy-six thousand, three hundred seventy-three".