1407159 has 32 divisors (see below), whose sum is σ = 2374400. Its totient is φ = 816480.

The previous prime is 1407151. The next prime is 1407181. The reversal of 1407159 is 9517041.

It is not a de Polignac number, because 1407159 - 2³ = 1407151 is a prime.

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

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

It is a Duffinian number.

1407159 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1407151) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 6564 + ... + 6774.

It is an arithmetic number, because the mean of its divisors is an integer number (74200).

2^1407159 is an apocalyptic number.

1407159 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

1407159 is a deficient number, since it is larger than the sum of its proper divisors (967241).

1407159 is a wasteful number, since it uses less digits than its factorization.

1407159 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 252 (or 246 counting only the distinct ones).

The product of its (nonzero) digits is 1260, while the sum is 27.

The square root of 1407159 is about 1186.2373286994. The cubic root of 1407159 is about 112.0592532980.

The spelling of 1407159 in words is "one million, four hundred seven thousand, one hundred fifty-nine".