97582741 has 2 divisors, whose sum is σ = 97582742. Its totient is φ = 97582740.

The previous prime is 97582729. The next prime is 97582757. The reversal of 97582741 is 14728579.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 56942116 + 40640625 = 7546^2 + 6375^2 .

It is a cyclic number.

It is not a de Polignac number, because 97582741 - 2⁹ = 97582229 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (97582241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48791370 + 48791371.

It is an arithmetic number, because the mean of its divisors is an integer number (48791371).

Almost surely, 2^97582741 is an apocalyptic number.

It is an amenable number.

97582741 is a deficient number, since it is larger than the sum of its proper divisors (1).

97582741 is an equidigital number, since it uses as much as digits as its factorization.

97582741 is an evil number, because the sum of its binary digits is even.

The product of its digits is 141120, while the sum is 43.

The square root of 97582741 is about 9878.3976939583. The cubic root of 97582741 is about 460.3883629519.

The spelling of 97582741 in words is "ninety-seven million, five hundred eighty-two thousand, seven hundred forty-one".