1226670675 has 24 divisors (see below), whose sum is σ = 2075265984. Its totient is φ = 639008160.

The previous prime is 1226670671. The next prime is 1226670689. The reversal of 1226670675 is 5760766221.

It is not a de Polignac number, because 1226670675 - 2² = 1226670671 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1226670671) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 186957 + ... + 193406.

It is an arithmetic number, because the mean of its divisors is an integer number (86469416).

Almost surely, 2^1226670675 is an apocalyptic number.

1226670675 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1226670675 is a deficient number, since it is larger than the sum of its proper divisors (848595309).

1226670675 is a wasteful number, since it uses less digits than its factorization.

1226670675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 380419 (or 380414 counting only the distinct ones).

The product of its (nonzero) digits is 211680, while the sum is 42.

The square root of 1226670675 is about 35023.8586537806. The cubic root of 1226670675 is about 1070.4736817341.

The spelling of 1226670675 in words is "one billion, two hundred twenty-six million, six hundred seventy thousand, six hundred seventy-five".