1026061216 has 12 divisors (see below), whose sum is σ = 2020058082. Its totient is φ = 513030592.

The previous prime is 1026061207. The next prime is 1026061229. The reversal of 1026061216 is 6121606201.

It can be written as a sum of positive squares in only one way, i.e., 998812816 + 27248400 = 31604^2 + 5220^2 .

It is a hoax number, since the sum of its digits (25) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16032175 + ... + 16032238.

Almost surely, 2^1026061216 is an apocalyptic number.

1026061216 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1026061216 is a deficient number, since it is larger than the sum of its proper divisors (993996866).

1026061216 is an equidigital number, since it uses as much as digits as its factorization.

1026061216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32064423 (or 32064415 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 25.

The square root of 1026061216 is about 32032.1903091250. The cubic root of 1026061216 is about 1008.6126807720.

Adding to 1026061216 its reverse (6121606201), we get a palindrome (7147667417).

The spelling of 1026061216 in words is "one billion, twenty-six million, sixty-one thousand, two hundred sixteen".