1208626053 has 16 divisors (see below), whose sum is σ = 1659621120. Its totient is φ = 781811136.

The previous prime is 1208626051. The next prime is 1208626061. The reversal of 1208626053 is 3506268021.

It is not a de Polignac number, because 1208626053 - 2¹ = 1208626051 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1208626051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25903 + ... + 55571.

It is an arithmetic number, because the mean of its divisors is an integer number (103726320).

Almost surely, 2^1208626053 is an apocalyptic number.

It is an amenable number.

1208626053 is a deficient number, since it is larger than the sum of its proper divisors (450995067).

1208626053 is a wasteful number, since it uses less digits than its factorization.

1208626053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30076.

The product of its (nonzero) digits is 17280, while the sum is 33.

The square root of 1208626053 is about 34765.2995528587. The cubic root of 1208626053 is about 1065.1987559133.

The spelling of 1208626053 in words is "one billion, two hundred eight million, six hundred twenty-six thousand, fifty-three".