1106476649 has 2 divisors, whose sum is σ = 1106476650. Its totient is φ = 1106476648.

The previous prime is 1106476633. The next prime is 1106476661. The reversal of 1106476649 is 9466746011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 914155225 + 192321424 = 30235^2 + 13868^2 .

It is a cyclic number.

It is not a de Polignac number, because 1106476649 - 2⁴ = 1106476633 is a prime.

It is not a weakly prime, because it can be changed into another prime (1106476699) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 553238324 + 553238325.

It is an arithmetic number, because the mean of its divisors is an integer number (553238325).

Almost surely, 2^1106476649 is an apocalyptic number.

It is an amenable number.

1106476649 is a deficient number, since it is larger than the sum of its proper divisors (1).

1106476649 is an equidigital number, since it uses as much as digits as its factorization.

1106476649 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 217728, while the sum is 44.

The square root of 1106476649 is about 33263.7437610381. The cubic root of 1106476649 is about 1034.3021267305.

The spelling of 1106476649 in words is "one billion, one hundred six million, four hundred seventy-six thousand, six hundred forty-nine".