949008953 has 2 divisors, whose sum is σ = 949008954. Its totient is φ = 949008952.

The previous prime is 949008943. The next prime is 949008997. The reversal of 949008953 is 359800949.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 558235129 + 390773824 = 23627^2 + 19768^2 .

It is a cyclic number.

It is not a de Polignac number, because 949008953 - 2⁶ = 949008889 is a prime.

It is a super-3 number, since 3×949008953³ (a number of 28 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 949008898 and 949008907.

It is not a weakly prime, because it can be changed into another prime (949008943) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 474504476 + 474504477.

It is an arithmetic number, because the mean of its divisors is an integer number (474504477).

Almost surely, 2^949008953 is an apocalyptic number.

It is an amenable number.

949008953 is a deficient number, since it is larger than the sum of its proper divisors (1).

949008953 is an equidigital number, since it uses as much as digits as its factorization.

949008953 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 349920, while the sum is 47.

The square root of 949008953 is about 30805.9889144952. The cubic root of 949008953 is about 982.7056127286.

The spelling of 949008953 in words is "nine hundred forty-nine million, eight thousand, nine hundred fifty-three".