1107550553 has 2 divisors, whose sum is σ = 1107550554. Its totient is φ = 1107550552.

The previous prime is 1107550531. The next prime is 1107550567. The reversal of 1107550553 is 3550557011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1020930304 + 86620249 = 31952^2 + 9307^2 .

It is a cyclic number.

It is not a de Polignac number, because 1107550553 - 2¹² = 1107546457 is a prime.

It is not a weakly prime, because it can be changed into another prime (1107550523) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 553775276 + 553775277.

It is an arithmetic number, because the mean of its divisors is an integer number (553775277).

Almost surely, 2^1107550553 is an apocalyptic number.

It is an amenable number.

1107550553 is a deficient number, since it is larger than the sum of its proper divisors (1).

1107550553 is an equidigital number, since it uses as much as digits as its factorization.

1107550553 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13125, while the sum is 32.

The square root of 1107550553 is about 33279.8821061614. The cubic root of 1107550553 is about 1034.6366365876.

The spelling of 1107550553 in words is "one billion, one hundred seven million, five hundred fifty thousand, five hundred fifty-three".