83334953 has 8 divisors (see below), whose sum is σ = 89936448. Its totient is φ = 76760784.

The previous prime is 83334949. The next prime is 83334973. The reversal of 83334953 is 35943338.

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

It is a cyclic number.

It is not a de Polignac number, because 83334953 - 2² = 83334949 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (83334973) 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, 251 + ... + 12912.

It is an arithmetic number, because the mean of its divisors is an integer number (11242056).

Almost surely, 2^83334953 is an apocalyptic number.

It is an amenable number.

83334953 is a deficient number, since it is larger than the sum of its proper divisors (6601495).

83334953 is a wasteful number, since it uses less digits than its factorization.

83334953 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13663.

The product of its digits is 116640, while the sum is 38.

The square root of 83334953 is about 9128.7980041186. The cubic root of 83334953 is about 436.7930621681.

The spelling of 83334953 in words is "eighty-three million, three hundred thirty-four thousand, nine hundred fifty-three".