1107622469 has 2 divisors, whose sum is σ = 1107622470. Its totient is φ = 1107622468.

The previous prime is 1107622463. The next prime is 1107622489. The reversal of 1107622469 is 9642267011.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 592922500 + 514699969 = 24350^2 + 22687^2 .

It is a cyclic number.

It is not a de Polignac number, because 1107622469 - 2⁸ = 1107622213 is a prime.

It is a super-2 number, since 2×1107622469² = 2453655067667311922, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1107622463) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 553811234 + 553811235.

It is an arithmetic number, because the mean of its divisors is an integer number (553811235).

Almost surely, 2^1107622469 is an apocalyptic number.

It is an amenable number.

1107622469 is a deficient number, since it is larger than the sum of its proper divisors (1).

1107622469 is an equidigital number, since it uses as much as digits as its factorization.

1107622469 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36288, while the sum is 38.

The square root of 1107622469 is about 33280.9625612001. The cubic root of 1107622469 is about 1034.6590299425.

The spelling of 1107622469 in words is "one billion, one hundred seven million, six hundred twenty-two thousand, four hundred sixty-nine".