1102275697 has 2 divisors, whose sum is σ = 1102275698. Its totient is φ = 1102275696.

The previous prime is 1102275677. The next prime is 1102275731. The reversal of 1102275697 is 7965722011.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 793886976 + 308388721 = 28176^2 + 17561^2 .

It is a cyclic number.

It is not a de Polignac number, because 1102275697 - 2⁷ = 1102275569 is a prime.

It is not a weakly prime, because it can be changed into another prime (1102275677) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 551137848 + 551137849.

It is an arithmetic number, because the mean of its divisors is an integer number (551137849).

Almost surely, 2^1102275697 is an apocalyptic number.

It is an amenable number.

1102275697 is a deficient number, since it is larger than the sum of its proper divisors (1).

1102275697 is an equidigital number, since it uses as much as digits as its factorization.

1102275697 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 52920, while the sum is 40.

The square root of 1102275697 is about 33200.5376010691. The cubic root of 1102275697 is about 1032.9914907990.

The spelling of 1102275697 in words is "one billion, one hundred two million, two hundred seventy-five thousand, six hundred ninety-seven".