103012097 has 2 divisors, whose sum is σ = 103012098. Its totient is φ = 103012096.

The previous prime is 103012093. The next prime is 103012121. The reversal of 103012097 is 790210301.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 83156161 + 19855936 = 9119^2 + 4456^2 .

It is a cyclic number.

It is not a de Polignac number, because 103012097 - 2² = 103012093 is a prime.

It is a super-2 number, since 2×103012097² = 21222984256674818, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (103012093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51506048 + 51506049.

It is an arithmetic number, because the mean of its divisors is an integer number (51506049).

Almost surely, 2^103012097 is an apocalyptic number.

It is an amenable number.

103012097 is a deficient number, since it is larger than the sum of its proper divisors (1).

103012097 is an equidigital number, since it uses as much as digits as its factorization.

103012097 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 378, while the sum is 23.

The square root of 103012097 is about 10149.4875240083. The cubic root of 103012097 is about 468.7731652670.

Adding to 103012097 its reverse (790210301), we get a palindrome (893222398).

The spelling of 103012097 in words is "one hundred three million, twelve thousand, ninety-seven".