1959045 has 32 divisors (see below), whose sum is σ = 3538944. Its totient is φ = 916800.

The previous prime is 1959031. The next prime is 1959047. The reversal of 1959045 is 5409591.

It is not a de Polignac number, because 1959045 - 2⁷ = 1958917 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a junction number, because it is equal to n+sod(n) for n = 1958997 and 1959015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1959047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4924 + ... + 5306.

It is an arithmetic number, because the mean of its divisors is an integer number (110592).

2^1959045 is an apocalyptic number.

1959045 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1959045 is a deficient number, since it is larger than the sum of its proper divisors (1579899).

1959045 is a wasteful number, since it uses less digits than its factorization.

1959045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 433.

The product of its (nonzero) digits is 8100, while the sum is 33.

The square root of 1959045 is about 1399.6588870150. The cubic root of 1959045 is about 125.1261659477.

The spelling of 1959045 in words is "one million, nine hundred fifty-nine thousand, forty-five".