84260403 has 6 divisors (see below), whose sum is σ = 121709484. Its totient is φ = 56173596.

The previous prime is 84260401. The next prime is 84260413. The reversal of 84260403 is 30406248.

It is not a de Polignac number, because 84260403 - 2¹ = 84260401 is a prime.

It is not an unprimeable number, because it can be changed into a prime (84260401) 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 in 5 ways as a sum of consecutive naturals, for example, 4681125 + ... + 4681142.

It is an arithmetic number, because the mean of its divisors is an integer number (20284914).

Almost surely, 2^84260403 is an apocalyptic number.

84260403 is a deficient number, since it is larger than the sum of its proper divisors (37449081).

84260403 is a wasteful number, since it uses less digits than its factorization.

84260403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9362273 (or 9362270 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

The square root of 84260403 is about 9179.3465453702. The cubic root of 84260403 is about 438.4040026713.

The spelling of 84260403 in words is "eighty-four million, two hundred sixty thousand, four hundred three".