1023010197 has 8 divisors (see below), whose sum is σ = 1488014880. Its totient is φ = 620006160.

The previous prime is 1023010193. The next prime is 1023010211. The reversal of 1023010197 is 7910103201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1023010197 - 2² = 1023010193 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1023010193) 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 in 7 ways as a sum of consecutive naturals, for example, 15500122 + ... + 15500187.

It is an arithmetic number, because the mean of its divisors is an integer number (186001860).

Almost surely, 2^1023010197 is an apocalyptic number.

It is an amenable number.

1023010197 is a deficient number, since it is larger than the sum of its proper divisors (465004683).

1023010197 is a wasteful number, since it uses less digits than its factorization.

1023010197 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31000323.

The product of its (nonzero) digits is 378, while the sum is 24.

The square root of 1023010197 is about 31984.5305890207. The cubic root of 1023010197 is about 1007.6119764628.

Adding to 1023010197 its reverse (7910103201), we get a palindrome (8933113398).

The spelling of 1023010197 in words is "one billion, twenty-three million, ten thousand, one hundred ninety-seven".