1025202038 has 16 divisors (see below), whose sum is σ = 1849989120. Its totient is φ = 416247336.

The previous prime is 1025201963. The next prime is 1025202043. The reversal of 1025202038 is 8302025201.

It is a congruent number.

It is an unprimeable number.

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, 1926806 + ... + 1927337.

It is an arithmetic number, because the mean of its divisors is an integer number (115624320).

Almost surely, 2^1025202038 is an apocalyptic number.

1025202038 is a deficient number, since it is larger than the sum of its proper divisors (824787082).

1025202038 is a wasteful number, since it uses less digits than its factorization.

1025202038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3854171.

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 1025202038 is about 32018.7763351444. The cubic root of 1025202038 is about 1008.3310796996.

Adding to 1025202038 its reverse (8302025201), we get a palindrome (9327227239).

The spelling of 1025202038 in words is "one billion, twenty-five million, two hundred two thousand, thirty-eight".