5429966 has 4 divisors (see below), whose sum is σ = 8144952. Its totient is φ = 2714982.

The previous prime is 5429923. The next prime is 5429981. The reversal of 5429966 is 6699245.

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

It is a super-2 number, since 2×5429966² = 58969061522312, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1357490 + ... + 1357493.

It is an arithmetic number, because the mean of its divisors is an integer number (2036238).

Almost surely, 2^5429966 is an apocalyptic number.

5429966 is a deficient number, since it is larger than the sum of its proper divisors (2714986).

5429966 is a wasteful number, since it uses less digits than its factorization.

5429966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2714985.

The product of its digits is 116640, while the sum is 41.

The square root of 5429966 is about 2330.2287441365. The cubic root of 5429966 is about 175.7649885000.

The spelling of 5429966 in words is "five million, four hundred twenty-nine thousand, nine hundred sixty-six".