95680421 has 2 divisors, whose sum is σ = 95680422. Its totient is φ = 95680420.

The previous prime is 95680397. The next prime is 95680433. The reversal of 95680421 is 12408659.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 72012196 + 23668225 = 8486^2 + 4865^2 .

It is an emirp because it is prime and its reverse (12408659) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 95680421 - 2²² = 91486117 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (95680441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47840210 + 47840211.

It is an arithmetic number, because the mean of its divisors is an integer number (47840211).

Almost surely, 2^95680421 is an apocalyptic number.

It is an amenable number.

95680421 is a deficient number, since it is larger than the sum of its proper divisors (1).

95680421 is an equidigital number, since it uses as much as digits as its factorization.

95680421 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17280, while the sum is 35.

The square root of 95680421 is about 9781.6369284491. The cubic root of 95680421 is about 457.3770396260.

The spelling of 95680421 in words is "ninety-five million, six hundred eighty thousand, four hundred twenty-one".