1026151228 has 12 divisors (see below), whose sum is σ = 1797179832. Its totient is φ = 512671280.

The previous prime is 1026151201. The next prime is 1026151253. The reversal of 1026151228 is 8221516201.

It is a junction number, because it is equal to n+sod(n) for n = 1026151196 and 1026151205.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 95338 + ... + 105553.

It is an arithmetic number, because the mean of its divisors is an integer number (149764986).

Almost surely, 2^1026151228 is an apocalyptic number.

It is an amenable number.

1026151228 is a deficient number, since it is larger than the sum of its proper divisors (771028604).

1026151228 is a wasteful number, since it uses less digits than its factorization.

1026151228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 202172 (or 202170 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 28.

The square root of 1026151228 is about 32033.5953024321. The cubic root of 1026151228 is about 1008.6421736809.

Adding to 1026151228 its reverse (8221516201), we get a palindrome (9247667429).

The spelling of 1026151228 in words is "one billion, twenty-six million, one hundred fifty-one thousand, two hundred twenty-eight".