82473016 has 16 divisors (see below), whose sum is σ = 154734840. Its totient is φ = 41210400.

The previous prime is 82472987. The next prime is 82473031. The reversal of 82473016 is 61037428.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19491 + ... + 23341.

Almost surely, 2^82473016 is an apocalyptic number.

It is an amenable number.

82473016 is a deficient number, since it is larger than the sum of its proper divisors (72261824).

82473016 is a wasteful number, since it uses less digits than its factorization.

82473016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6534 (or 6530 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 31.

The square root of 82473016 is about 9081.4655204983. The cubic root of 82473016 is about 435.2819170473.

The spelling of 82473016 in words is "eighty-two million, four hundred seventy-three thousand, sixteen".