497000102 has 4 divisors (see below), whose sum is σ = 745500156. Its totient is φ = 248500050.

The previous prime is 497000087. The next prime is 497000107. The reversal of 497000102 is 201000794.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (497000107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 124250024 + ... + 124250027.

It is an arithmetic number, because the mean of its divisors is an integer number (186375039).

Almost surely, 2^497000102 is an apocalyptic number.

497000102 is a deficient number, since it is larger than the sum of its proper divisors (248500054).

497000102 is a wasteful number, since it uses less digits than its factorization.

497000102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 248500053.

The product of its (nonzero) digits is 504, while the sum is 23.

The square root of 497000102 is about 22293.4990972705. The cubic root of 497000102 is about 792.1099936934.

Adding to 497000102 its reverse (201000794), we get a palindrome (698000896).

The spelling of 497000102 in words is "four hundred ninety-seven million, one hundred two", and thus it is an aban number.