6802407 has 8 divisors (see below), whose sum is σ = 10077680. Its totient is φ = 4534920.

The previous prime is 6802379. The next prime is 6802409. The reversal of 6802407 is 7042086.

It is not a de Polignac number, because 6802407 - 2⁶ = 6802343 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 251941 = 6802407 / (6 + 8 + 0 + 2 + 4 + 0 + 7).

It is a Duffinian number.

6802407 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6802409) 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, 125944 + ... + 125997.

It is an arithmetic number, because the mean of its divisors is an integer number (1259710).

Almost surely, 2^6802407 is an apocalyptic number.

6802407 is a deficient number, since it is larger than the sum of its proper divisors (3275273).

6802407 is a wasteful number, since it uses less digits than its factorization.

6802407 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 251950 (or 251944 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 27.

The square root of 6802407 is about 2608.1424424291. The cubic root of 6802407 is about 189.4759984732.

The spelling of 6802407 in words is "six million, eight hundred two thousand, four hundred seven".