1076220135 has 32 divisors (see below), whose sum is σ = 2013984000. Its totient is φ = 543773088.

The previous prime is 1076220091. The next prime is 1076220157. The reversal of 1076220135 is 5310226701.

It is a happy number.

1076220135 is a `hidden beast` number, since 1 + 0 + 7 + 622 + 0 + 1 + 35 = 666.

It is not a de Polignac number, because 1076220135 - 2¹³ = 1076211943 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 1076220099 and 1076220108.

It is a congruent number.

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 31 ways as a sum of consecutive naturals, for example, 207225 + ... + 212354.

It is an arithmetic number, because the mean of its divisors is an integer number (62937000).

Almost surely, 2^1076220135 is an apocalyptic number.

1076220135 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1076220135 is a deficient number, since it is larger than the sum of its proper divisors (937763865).

1076220135 is a wasteful number, since it uses less digits than its factorization.

1076220135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 419612 (or 419606 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 27.

The square root of 1076220135 is about 32805.7942290687. The cubic root of 1076220135 is about 1024.7872284907.

Adding to 1076220135 its reverse (5310226701), we get a palindrome (6386446836).

The spelling of 1076220135 in words is "one billion, seventy-six million, two hundred twenty thousand, one hundred thirty-five".