6207400887 has 8 divisors (see below), whose sum is σ = 8301540480. Its totient is φ = 4125764280.

The previous prime is 6207400883. The next prime is 6207400889. The reversal of 6207400887 is 7880047026.

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

It is not a de Polignac number, because 6207400887 - 2² = 6207400883 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6207400883) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3124587 + ... + 3126572.

It is an arithmetic number, because the mean of its divisors is an integer number (1037692560).

Almost surely, 2^6207400887 is an apocalyptic number.

6207400887 is a deficient number, since it is larger than the sum of its proper divisors (2094139593).

6207400887 is a wasteful number, since it uses less digits than its factorization.

6207400887 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6251493.

The product of its (nonzero) digits is 150528, while the sum is 42.

The square root of 6207400887 is about 78787.0604033429. The cubic root of 6207400887 is about 1837.8212324500.

The spelling of 6207400887 in words is "six billion, two hundred seven million, four hundred thousand, eight hundred eighty-seven".