101514493 has 2 divisors, whose sum is σ = 101514494. Its totient is φ = 101514492.

The previous prime is 101514487. The next prime is 101514499. The reversal of 101514493 is 394415101.

It is a balanced prime because it is at equal distance from previous prime (101514487) and next prime (101514499).

It can be written as a sum of positive squares in only one way, i.e., 91642329 + 9872164 = 9573^2 + 3142^2 .

It is a cyclic number.

It is not a de Polignac number, because 101514493 - 2⁹ = 101513981 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (101514499) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50757246 + 50757247.

It is an arithmetic number, because the mean of its divisors is an integer number (50757247).

Almost surely, 2^101514493 is an apocalyptic number.

It is an amenable number.

101514493 is a deficient number, since it is larger than the sum of its proper divisors (1).

101514493 is an equidigital number, since it uses as much as digits as its factorization.

101514493 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2160, while the sum is 28.

The square root of 101514493 is about 10075.4400896437. The cubic root of 101514493 is about 466.4903705392.

Adding to 101514493 its reverse (394415101), we get a palindrome (495929594).

The spelling of 101514493 in words is "one hundred one million, five hundred fourteen thousand, four hundred ninety-three".