1032945 has 8 divisors (see below), whose sum is σ = 1652736. Its totient is φ = 550896.

The previous prime is 1032943. The next prime is 1032949. The reversal of 1032945 is 5492301.

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

It is not a de Polignac number, because 1032945 - 2¹ = 1032943 is a prime.

It is an Ulam number.

It is an alternating number because its digits alternate between odd and even.

It is not an unprimeable number, because it can be changed into a prime (1032943) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34417 + ... + 34446.

It is an arithmetic number, because the mean of its divisors is an integer number (206592).

2^1032945 is an apocalyptic number.

1032945 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1032945 is a deficient number, since it is larger than the sum of its proper divisors (619791).

1032945 is an equidigital number, since it uses as much as digits as its factorization.

1032945 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68871.

The product of its (nonzero) digits is 1080, while the sum is 24.

The square root of 1032945 is about 1016.3390182415. The cubic root of 1032945 is about 101.0863229587.

The spelling of 1032945 in words is "one million, thirty-two thousand, nine hundred forty-five".