1025011794 has 16 divisors (see below), whose sum is σ = 2051636832. Its totient is φ = 341401728.

The previous prime is 1025011783. The next prime is 1025011831. The reversal of 1025011794 is 4971105201.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58879 + ... + 74274.

It is an arithmetic number, because the mean of its divisors is an integer number (128227302).

Almost surely, 2^1025011794 is an apocalyptic number.

1025011794 is an abundant number, since it is smaller than the sum of its proper divisors (1026625038).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1025011794 is a wasteful number, since it uses less digits than its factorization.

1025011794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134441.

The product of its (nonzero) digits is 2520, while the sum is 30.

The square root of 1025011794 is about 32015.8053779692. The cubic root of 1025011794 is about 1008.2687047407.

Adding to 1025011794 its reverse (4971105201), we get a palindrome (5996116995).

The spelling of 1025011794 in words is "one billion, twenty-five million, eleven thousand, seven hundred ninety-four".