995102749 has 2 divisors, whose sum is σ = 995102750. Its totient is φ = 995102748.

The previous prime is 995102743. The next prime is 995102777. The reversal of 995102749 is 947201599.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 542051524 + 453051225 = 23282^2 + 21285^2 .

It is a cyclic number.

It is not a de Polignac number, because 995102749 - 2³ = 995102741 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 995102699 and 995102708.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (995102741) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 497551374 + 497551375.

It is an arithmetic number, because the mean of its divisors is an integer number (497551375).

Almost surely, 2^995102749 is an apocalyptic number.

It is an amenable number.

995102749 is a deficient number, since it is larger than the sum of its proper divisors (1).

995102749 is an equidigital number, since it uses as much as digits as its factorization.

995102749 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 204120, while the sum is 46.

The square root of 995102749 is about 31545.2492302724. The cubic root of 995102749 is about 998.3649109409.

The spelling of 995102749 in words is "nine hundred ninety-five million, one hundred two thousand, seven hundred forty-nine".