97421041 has 2 divisors, whose sum is σ = 97421042. Its totient is φ = 97421040.

The previous prime is 97420987. The next prime is 97421057. The reversal of 97421041 is 14012479.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 73616400 + 23804641 = 8580^2 + 4879^2 .

It is a cyclic number.

It is not a de Polignac number, because 97421041 - 2¹⁵ = 97388273 is a prime.

It is not a weakly prime, because it can be changed into another prime (97421641) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48710520 + 48710521.

It is an arithmetic number, because the mean of its divisors is an integer number (48710521).

Almost surely, 2^97421041 is an apocalyptic number.

It is an amenable number.

97421041 is a deficient number, since it is larger than the sum of its proper divisors (1).

97421041 is an equidigital number, since it uses as much as digits as its factorization.

97421041 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 97421041 is about 9870.2097748731. The cubic root of 97421041 is about 460.1339260329.

The spelling of 97421041 in words is "ninety-seven million, four hundred twenty-one thousand, forty-one".