84252503 has 2 divisors, whose sum is σ = 84252504. Its totient is φ = 84252502.

The previous prime is 84252463. The next prime is 84252521. The reversal of 84252503 is 30525248.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-84252503 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (84252803) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42126251 + 42126252.

It is an arithmetic number, because the mean of its divisors is an integer number (42126252).

Almost surely, 2^84252503 is an apocalyptic number.

84252503 is a deficient number, since it is larger than the sum of its proper divisors (1).

84252503 is an equidigital number, since it uses as much as digits as its factorization.

84252503 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9600, while the sum is 29.

The square root of 84252503 is about 9178.9162214283. The cubic root of 84252503 is about 438.3903010995.

The spelling of 84252503 in words is "eighty-four million, two hundred fifty-two thousand, five hundred three".