84012337 has 2 divisors, whose sum is σ = 84012338. Its totient is φ = 84012336.

The previous prime is 84012293. The next prime is 84012343. The reversal of 84012337 is 73321048.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 57138481 + 26873856 = 7559^2 + 5184^2 .

It is a cyclic number.

It is not a de Polignac number, because 84012337 - 2⁷ = 84012209 is a prime.

It is not a weakly prime, because it can be changed into another prime (84012437) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42006168 + 42006169.

It is an arithmetic number, because the mean of its divisors is an integer number (42006169).

Almost surely, 2^84012337 is an apocalyptic number.

It is an amenable number.

84012337 is a deficient number, since it is larger than the sum of its proper divisors (1).

84012337 is an equidigital number, since it uses as much as digits as its factorization.

84012337 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 84012337 is about 9165.8244037293. The cubic root of 84012337 is about 437.9733534661.

The spelling of 84012337 in words is "eighty-four million, twelve thousand, three hundred thirty-seven".