96519949 has 2 divisors, whose sum is σ = 96519950. Its totient is φ = 96519948.

The previous prime is 96519901. The next prime is 96519959. The reversal of 96519949 is 94991569.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 96138025 + 381924 = 9805^2 + 618^2 .

It is a cyclic number.

It is not a de Polignac number, because 96519949 - 2¹⁹ = 95995661 is a prime.

It is a super-2 number, since 2×96519949² = 18632201109925202, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 96519896 and 96519905.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (96519959) by changing a digit.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48259974 + 48259975.

It is an arithmetic number, because the mean of its divisors is an integer number (48259975).

Almost surely, 2^96519949 is an apocalyptic number.

It is an amenable number.

96519949 is a deficient number, since it is larger than the sum of its proper divisors (1).

96519949 is an equidigital number, since it uses as much as digits as its factorization.

96519949 is an evil number, because the sum of its binary digits is even.

The product of its digits is 787320, while the sum is 52.

The square root of 96519949 is about 9824.4566770891. The cubic root of 96519949 is about 458.7108660473.

It can be divided in two parts, 9651 and 9949, that added together give a square (19600 = 140²).

The spelling of 96519949 in words is "ninety-six million, five hundred nineteen thousand, nine hundred forty-nine".