141402097 has 2 divisors, whose sum is σ = 141402098. Its totient is φ = 141402096.

The previous prime is 141402089. The next prime is 141402101. The reversal of 141402097 is 790204141.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 99980001 + 41422096 = 9999^2 + 6436^2 .

It is a cyclic number.

It is not a de Polignac number, because 141402097 - 2³ = 141402089 is a prime.

It is not a weakly prime, because it can be changed into another prime (141402007) 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, 70701048 + 70701049.

It is an arithmetic number, because the mean of its divisors is an integer number (70701049).

Almost surely, 2^141402097 is an apocalyptic number.

It is an amenable number.

141402097 is a deficient number, since it is larger than the sum of its proper divisors (1).

141402097 is an equidigital number, since it uses as much as digits as its factorization.

141402097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2016, while the sum is 28.

The square root of 141402097 is about 11891.2613712760. The cubic root of 141402097 is about 520.9770793394.

The spelling of 141402097 in words is "one hundred forty-one million, four hundred two thousand, ninety-seven".