1055370 has 32 divisors (see below), whose sum is σ = 2562048. Its totient is φ = 278208.

The previous prime is 1055363. The next prime is 1055371. The reversal of 1055370 is 735501.

It is a happy number.

It is a super-2 number, since 2×1055370² = 2227611673800, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1055371) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 3672 + ... + 3948.

It is an arithmetic number, because the mean of its divisors is an integer number (80064).

2^1055370 is an apocalyptic number.

1055370 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1055370 is an abundant number, since it is smaller than the sum of its proper divisors (1506678).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1055370 is a wasteful number, since it uses less digits than its factorization.

1055370 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 414.

The product of its (nonzero) digits is 525, while the sum is 21.

The square root of 1055370 is about 1027.3120266015. The cubic root of 1055370 is about 101.8126125104.

The spelling of 1055370 in words is "one million, fifty-five thousand, three hundred seventy".