1285375006 has 8 divisors (see below), whose sum is σ = 1972901304. Its totient is φ = 627741240.

The previous prime is 1285374997. The next prime is 1285375031. The reversal of 1285375006 is 6005735821.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7473025 + ... + 7473196.

It is an arithmetic number, because the mean of its divisors is an integer number (246612663).

Almost surely, 2^1285375006 is an apocalyptic number.

1285375006 is a deficient number, since it is larger than the sum of its proper divisors (687526298).

1285375006 is a wasteful number, since it uses less digits than its factorization.

1285375006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14946266.

The product of its (nonzero) digits is 50400, while the sum is 37.

The square root of 1285375006 is about 35852.1269383003. The cubic root of 1285375006 is about 1087.2847170804.

The spelling of 1285375006 in words is "one billion, two hundred eighty-five million, three hundred seventy-five thousand, six".