1003970 has 16 divisors (see below), whose sum is σ = 1971648. Its totient is φ = 365040.

The previous prime is 1003963. The next prime is 1004027. The reversal of 1003970 is 793001.

1003970 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4454 + ... + 4673.

It is an arithmetic number, because the mean of its divisors is an integer number (123228).

2^1003970 is an apocalyptic number.

1003970 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1003970 is a deficient number, since it is larger than the sum of its proper divisors (967678).

1003970 is a wasteful number, since it uses less digits than its factorization.

1003970 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9145.

The product of its (nonzero) digits is 189, while the sum is 20.

The square root of 1003970 is about 1001.9830337885. The cubic root of 1003970 is about 100.1321585974.

Adding to 1003970 its reverse (793001), we get a palindrome (1796971).

The spelling of 1003970 in words is "one million, three thousand, nine hundred seventy".