995749541 has 2 divisors, whose sum is σ = 995749542. Its totient is φ = 995749540.

The previous prime is 995749529. The next prime is 995749583. The reversal of 995749541 is 145947599.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 742780516 + 252969025 = 27254^2 + 15905^2 .

It is a cyclic number.

It is not a de Polignac number, because 995749541 - 2²² = 991555237 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (995749441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 497874770 + 497874771.

It is an arithmetic number, because the mean of its divisors is an integer number (497874771).

Almost surely, 2^995749541 is an apocalyptic number.

It is an amenable number.

995749541 is a deficient number, since it is larger than the sum of its proper divisors (1).

995749541 is an equidigital number, since it uses as much as digits as its factorization.

995749541 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2041200, while the sum is 53.

The square root of 995749541 is about 31555.4993780799. The cubic root of 995749541 is about 998.5811682017.

The spelling of 995749541 in words is "nine hundred ninety-five million, seven hundred forty-nine thousand, five hundred forty-one".