955103953 has 4 divisors (see below), whose sum is σ = 955492020. Its totient is φ = 954715888.

The previous prime is 955103927. The next prime is 955103969. The reversal of 955103953 is 359301559.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 359301559 = 79 ⋅4548121.

It can be written as a sum of positive squares in 2 ways, for example, as 731810704 + 223293249 = 27052^2 + 14943^2 .

It is a cyclic number.

It is not a de Polignac number, because 955103953 - 2⁹ = 955103441 is a prime.

It is a super-2 number, since 2×955103953² = 1824447122072452418, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (955103923) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 190318 + ... + 195271.

It is an arithmetic number, because the mean of its divisors is an integer number (238873005).

Almost surely, 2^955103953 is an apocalyptic number.

It is an amenable number.

955103953 is a deficient number, since it is larger than the sum of its proper divisors (388067).

955103953 is a wasteful number, since it uses less digits than its factorization.

955103953 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 388066.

The product of its (nonzero) digits is 91125, while the sum is 40.

The square root of 955103953 is about 30904.7561549998. The cubic root of 955103953 is about 984.8049303214.

The spelling of 955103953 in words is "nine hundred fifty-five million, one hundred three thousand, nine hundred fifty-three".