1107743669 has 2 divisors, whose sum is σ = 1107743670. Its totient is φ = 1107743668.

The previous prime is 1107743587. The next prime is 1107743717. The reversal of 1107743669 is 9663477011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 847566769 + 260176900 = 29113^2 + 16130^2 .

It is a cyclic number.

It is not a de Polignac number, because 1107743669 - 2¹⁶ = 1107678133 is a prime.

It is a super-2 number, since 2×1107743669² = 2454192072419163122, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1107743269) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 553871834 + 553871835.

It is an arithmetic number, because the mean of its divisors is an integer number (553871835).

Almost surely, 2^1107743669 is an apocalyptic number.

It is an amenable number.

1107743669 is a deficient number, since it is larger than the sum of its proper divisors (1).

1107743669 is an equidigital number, since it uses as much as digits as its factorization.

1107743669 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 190512, while the sum is 44.

The square root of 1107743669 is about 33282.7833721881. The cubic root of 1107743669 is about 1034.6967672596.

The spelling of 1107743669 in words is "one billion, one hundred seven million, seven hundred forty-three thousand, six hundred sixty-nine".