99455753 has 2 divisors, whose sum is σ = 99455754. Its totient is φ = 99455752.

The previous prime is 99455723. The next prime is 99455767. The reversal of 99455753 is 35755499.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 99042304 + 413449 = 9952^2 + 643^2 .

It is a cyclic number.

It is not a de Polignac number, because 99455753 - 2¹² = 99451657 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 99455698 and 99455707.

It is not a weakly prime, because it can be changed into another prime (99455723) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49727876 + 49727877.

It is an arithmetic number, because the mean of its divisors is an integer number (49727877).

Almost surely, 2^99455753 is an apocalyptic number.

It is an amenable number.

99455753 is a deficient number, since it is larger than the sum of its proper divisors (1).

99455753 is an equidigital number, since it uses as much as digits as its factorization.

99455753 is an evil number, because the sum of its binary digits is even.

The product of its digits is 850500, while the sum is 47.

The square root of 99455753 is about 9972.7505233010. The cubic root of 99455753 is about 463.3152941697.

The spelling of 99455753 in words is "ninety-nine million, four hundred fifty-five thousand, seven hundred fifty-three".