101553097 has 2 divisors, whose sum is σ = 101553098. Its totient is φ = 101553096.

The previous prime is 101553091. The next prime is 101553103. The reversal of 101553097 is 790355101.

It is a balanced prime because it is at equal distance from previous prime (101553091) and next prime (101553103).

It can be written as a sum of positive squares in only one way, i.e., 91699776 + 9853321 = 9576^2 + 3139^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-101553097 is a prime.

It is not a weakly prime, because it can be changed into another prime (101553091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50776548 + 50776549.

It is an arithmetic number, because the mean of its divisors is an integer number (50776549).

Almost surely, 2^101553097 is an apocalyptic number.

It is an amenable number.

101553097 is a deficient number, since it is larger than the sum of its proper divisors (1).

101553097 is an equidigital number, since it uses as much as digits as its factorization.

101553097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4725, while the sum is 31.

The square root of 101553097 is about 10077.3556551310. The cubic root of 101553097 is about 466.5494954696.

The spelling of 101553097 in words is "one hundred one million, five hundred fifty-three thousand, ninety-seven".