5401706 has 4 divisors (see below), whose sum is σ = 8102562. Its totient is φ = 2700852.

The previous prime is 5401687. The next prime is 5401727. The reversal of 5401706 is 6071045.

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., 5331481 + 70225 = 2309^2 + 265^2 .

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1350425 + ... + 1350428.

Almost surely, 2^5401706 is an apocalyptic number.

5401706 is a deficient number, since it is larger than the sum of its proper divisors (2700856).

5401706 is a wasteful number, since it uses less digits than its factorization.

5401706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2700855.

The product of its (nonzero) digits is 840, while the sum is 23.

The square root of 5401706 is about 2324.1570514920. The cubic root of 5401706 is about 175.4595378077.

The spelling of 5401706 in words is "five million, four hundred one thousand, seven hundred six".