954381953 has 8 divisors (see below), whose sum is σ = 1113929472. Its totient is φ = 800636256.

The previous prime is 954381949. The next prime is 954381979. The reversal of 954381953 is 359183459.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 954381953 - 2² = 954381949 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (47).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 954381898 and 954381907.

It is not an unprimeable number, because it can be changed into a prime (954381053) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1450100 + ... + 1450757.

It is an arithmetic number, because the mean of its divisors is an integer number (139241184).

Almost surely, 2^954381953 is an apocalyptic number.

It is an amenable number.

954381953 is a deficient number, since it is larger than the sum of its proper divisors (159547519).

954381953 is a wasteful number, since it uses less digits than its factorization.

954381953 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2900911.

The product of its digits is 583200, while the sum is 47.

The square root of 954381953 is about 30893.0728966867. The cubic root of 954381953 is about 984.5567170606.

The spelling of 954381953 in words is "nine hundred fifty-four million, three hundred eighty-one thousand, nine hundred fifty-three".