1053908 has 12 divisors (see below), whose sum is σ = 1894452. Its totient is φ = 512640.

The previous prime is 1053863. The next prime is 1053953. The reversal of 1053908 is 8093501.

It is an interprime number because it is at equal distance from previous prime (1053863) and next prime (1053953).

It can be written as a sum of positive squares in 2 ways, for example, as 432964 + 620944 = 658^2 + 788^2 .

It is a super-2 number, since 2×1053908² = 2221444144928, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3413 + ... + 3708.

It is an arithmetic number, because the mean of its divisors is an integer number (157871).

2^1053908 is an apocalyptic number.

It is an amenable number.

1053908 is a deficient number, since it is larger than the sum of its proper divisors (840544).

1053908 is a wasteful number, since it uses less digits than its factorization.

1053908 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7162 (or 7160 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 26.

The square root of 1053908 is about 1026.6002142996. The cubic root of 1053908 is about 101.7655772443.

The spelling of 1053908 in words is "one million, fifty-three thousand, nine hundred eight".