82754503 has 4 divisors (see below), whose sum is σ = 89120248. Its totient is φ = 76388760.

The previous prime is 82754501. The next prime is 82754513. The reversal of 82754503 is 30545728.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 82754503 - 2¹ = 82754501 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82754501) 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, 3182853 + ... + 3182878.

It is an arithmetic number, because the mean of its divisors is an integer number (22280062).

Almost surely, 2^82754503 is an apocalyptic number.

82754503 is a deficient number, since it is larger than the sum of its proper divisors (6365745).

82754503 is a wasteful number, since it uses less digits than its factorization.

82754503 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6365744.

The product of its (nonzero) digits is 33600, while the sum is 34.

The square root of 82754503 is about 9096.9502032275. The cubic root of 82754503 is about 435.7765720403.

The spelling of 82754503 in words is "eighty-two million, seven hundred fifty-four thousand, five hundred three".