1351485 has 40 divisors (see below), whose sum is σ = 2509056. Its totient is φ = 695520.

The previous prime is 1351459. The next prime is 1351523. The reversal of 1351485 is 5841531.

It is not a de Polignac number, because 1351485 - 2⁶ = 1351421 is a prime.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

1351485 is a modest number, since divided by 1485 gives 135 as remainder.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 19000 + ... + 19070.

2^1351485 is an apocalyptic number.

1351485 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1351485 is a deficient number, since it is larger than the sum of its proper divisors (1157571).

1351485 is an equidigital number, since it uses as much as digits as its factorization.

1351485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135 (or 126 counting only the distinct ones).

The product of its digits is 2400, while the sum is 27.

The square root of 1351485 is about 1162.5338704743. The cubic root of 1351485 is about 110.5614544558.

The spelling of 1351485 in words is "one million, three hundred fifty-one thousand, four hundred eighty-five".