1053970 has 8 divisors (see below), whose sum is σ = 1897164. Its totient is φ = 421584.

The previous prime is 1053967. The next prime is 1053971. The reversal of 1053970 is 793501.

It can be written as a sum of positive squares in 2 ways, for example, as 1006009 + 47961 = 1003^2 + 219^2 .

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

It is a super-2 number, since 2×1053970² = 2221705521800, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1053971) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52689 + ... + 52708.

2^1053970 is an apocalyptic number.

1053970 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1053970 is a deficient number, since it is larger than the sum of its proper divisors (843194).

1053970 is a wasteful number, since it uses less digits than its factorization.

1053970 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105404.

The product of its (nonzero) digits is 945, while the sum is 25.

The square root of 1053970 is about 1026.6304106152. The cubic root of 1053970 is about 101.7675727829.

It can be divided in two parts, 10539 and 70, that added together give a square (10609 = 103²).

The spelling of 1053970 in words is "one million, fifty-three thousand, nine hundred seventy".