99293741 has 2 divisors, whose sum is σ = 99293742. Its totient is φ = 99293740.

The previous prime is 99293729. The next prime is 99293771. The reversal of 99293741 is 14739299.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 55071241 + 44222500 = 7421^2 + 6650^2 .

It is a cyclic number.

It is not a de Polignac number, because 99293741 - 2¹⁴ = 99277357 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 99293692 and 99293701.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (99293771) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49646870 + 49646871.

It is an arithmetic number, because the mean of its divisors is an integer number (49646871).

Almost surely, 2^99293741 is an apocalyptic number.

It is an amenable number.

99293741 is a deficient number, since it is larger than the sum of its proper divisors (1).

99293741 is an equidigital number, since it uses as much as digits as its factorization.

99293741 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 122472, while the sum is 44.

The square root of 99293741 is about 9964.6244786244. The cubic root of 99293741 is about 463.0635794431.

The spelling of 99293741 in words is "ninety-nine million, two hundred ninety-three thousand, seven hundred forty-one".