98954593 has 2 divisors, whose sum is σ = 98954594. Its totient is φ = 98954592.

The previous prime is 98954549. The next prime is 98954621. The reversal of 98954593 is 39545989.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 92313664 + 6640929 = 9608^2 + 2577^2 .

It is a cyclic number.

It is not a de Polignac number, because 98954593 - 2⁹ = 98954081 is a prime.

It is a super-2 number, since 2×98954593² = 19584022951591298, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 98954593.

It is not a weakly prime, because it can be changed into another prime (98954543) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49477296 + 49477297.

It is an arithmetic number, because the mean of its divisors is an integer number (49477297).

Almost surely, 2^98954593 is an apocalyptic number.

It is an amenable number.

98954593 is a deficient number, since it is larger than the sum of its proper divisors (1).

98954593 is an equidigital number, since it uses as much as digits as its factorization.

98954593 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1749600, while the sum is 52.

The square root of 98954593 is about 9947.5923217631. The cubic root of 98954593 is about 462.5357642662.

The spelling of 98954593 in words is "ninety-eight million, nine hundred fifty-four thousand, five hundred ninety-three".