1402125085 has 8 divisors (see below), whose sum is σ = 1695799296. Its totient is φ = 1112867280.

The previous prime is 1402125073. The next prime is 1402125091. The reversal of 1402125085 is 5805212041.

1402125085 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 1402125085 - 2²⁷ = 1267907357 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1103401 + ... + 1104670.

It is an arithmetic number, because the mean of its divisors is an integer number (211974912).

Almost surely, 2^1402125085 is an apocalyptic number.

It is an amenable number.

1402125085 is a deficient number, since it is larger than the sum of its proper divisors (293674211).

1402125085 is a wasteful number, since it uses less digits than its factorization.

1402125085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2208203.

The product of its (nonzero) digits is 3200, while the sum is 28.

The square root of 1402125085 is about 37444.9607424016. The cubic root of 1402125085 is about 1119.2546819029.

The spelling of 1402125085 in words is "one billion, four hundred two million, one hundred twenty-five thousand, eighty-five".