833948954 has 4 divisors (see below), whose sum is σ = 1250923434. Its totient is φ = 416974476.

The previous prime is 833948953. The next prime is 833948959. The reversal of 833948954 is 459849338.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 793943329 + 40005625 = 28177^2 + 6325^2 .

It is a junction number, because it is equal to n+sod(n) for n = 833948896 and 833948905.

It is not an unprimeable number, because it can be changed into a prime (833948953) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 208487237 + ... + 208487240.

Almost surely, 2^833948954 is an apocalyptic number.

833948954 is a deficient number, since it is larger than the sum of its proper divisors (416974480).

833948954 is a wasteful number, since it uses less digits than its factorization.

833948954 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 416974479.

The product of its digits is 3732480, while the sum is 53.

The square root of 833948954 is about 28878.1743536533. The cubic root of 833948954 is about 941.2677003327.

The spelling of 833948954 in words is "eight hundred thirty-three million, nine hundred forty-eight thousand, nine hundred fifty-four".