84902003 has 4 divisors (see below), whose sum is σ = 86341080. Its totient is φ = 83462928.

The previous prime is 84901997. The next prime is 84902009. The reversal of 84902003 is 30020948.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (84901997) and next prime (84902009).

It is a cyclic number.

It is not a de Polignac number, because 84902003 - 2⁴ = 84901987 is a prime.

It is a super-2 number, since 2×84902003² = 14416700226824018, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (84902009) 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, 719450 + ... + 719567.

It is an arithmetic number, because the mean of its divisors is an integer number (21585270).

Almost surely, 2^84902003 is an apocalyptic number.

84902003 is a deficient number, since it is larger than the sum of its proper divisors (1439077).

84902003 is a wasteful number, since it uses less digits than its factorization.

84902003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1439076.

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 84902003 is about 9214.2282910725. The cubic root of 84902003 is about 439.5139312119.

The spelling of 84902003 in words is "eighty-four million, nine hundred two thousand, three".