6710402 has 4 divisors (see below), whose sum is σ = 10065606. Its totient is φ = 3355200.

The previous prime is 6710399. The next prime is 6710419. The reversal of 6710402 is 2040176.

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., 6661561 + 48841 = 2581^2 + 221^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1677599 + ... + 1677602.

Almost surely, 2^6710402 is an apocalyptic number.

6710402 is a deficient number, since it is larger than the sum of its proper divisors (3355204).

6710402 is a wasteful number, since it uses less digits than its factorization.

6710402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3355203.

The product of its (nonzero) digits is 336, while the sum is 20.

The square root of 6710402 is about 2590.4443634249. Note that the first 3 decimals coincide. The cubic root of 6710402 is about 188.6178742889.

Adding to 6710402 its reverse (2040176), we get a palindrome (8750578).

The spelling of 6710402 in words is "six million, seven hundred ten thousand, four hundred two".