959361097 has 2 divisors, whose sum is σ = 959361098. Its totient is φ = 959361096.

The previous prime is 959361071. The next prime is 959361107. The reversal of 959361097 is 790163959.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 621205776 + 338155321 = 24924^2 + 18389^2 .

It is a cyclic number.

It is not a de Polignac number, because 959361097 - 2²³ = 950972489 is a prime.

It is a Chen prime.

It is equal to p_48884467 and since 959361097 and 48884467 have the same sum of digits, it is a Honaker prime.

It is a self number, because there is not a number n which added to its sum of digits gives 959361097.

It is not a weakly prime, because it can be changed into another prime (959361047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 479680548 + 479680549.

It is an arithmetic number, because the mean of its divisors is an integer number (479680549).

Almost surely, 2^959361097 is an apocalyptic number.

It is an amenable number.

959361097 is a deficient number, since it is larger than the sum of its proper divisors (1).

959361097 is an equidigital number, since it uses as much as digits as its factorization.

959361097 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 459270, while the sum is 49.

The square root of 959361097 is about 30973.5548008297. The cubic root of 959361097 is about 986.2659380695.

The spelling of 959361097 in words is "nine hundred fifty-nine million, three hundred sixty-one thousand, ninety-seven".