84263498 has 8 divisors (see below), whose sum is σ = 137885760. Its totient is φ = 38301580.

The previous prime is 84263497. The next prime is 84263507. The reversal of 84263498 is 89436248.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (84263497) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1915058 + ... + 1915101.

It is an arithmetic number, because the mean of its divisors is an integer number (17235720).

Almost surely, 2^84263498 is an apocalyptic number.

84263498 is a deficient number, since it is larger than the sum of its proper divisors (53622262).

84263498 is a wasteful number, since it uses less digits than its factorization.

84263498 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3830172.

The product of its digits is 331776, while the sum is 44.

The square root of 84263498 is about 9179.5151288072. The cubic root of 84263498 is about 438.4093703320.

The spelling of 84263498 in words is "eighty-four million, two hundred sixty-three thousand, four hundred ninety-eight".