1355054 has 16 divisors (see below), whose sum is σ = 2142720. Its totient is φ = 641760.

The previous prime is 1355047. The next prime is 1355063. The reversal of 1355054 is 4505531.

1355054 = 118² + 119² + ... + 178².

It is a super-3 number, since 3×1355054³ = 7464333968711092392, which contains 333 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 (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3347 + ... + 3729.

It is an arithmetic number, because the mean of its divisors is an integer number (133920).

2^1355054 is an apocalyptic number.

1355054 is a deficient number, since it is larger than the sum of its proper divisors (787666).

1355054 is a wasteful number, since it uses less digits than its factorization.

1355054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 475.

The product of its (nonzero) digits is 1500, while the sum is 23.

The square root of 1355054 is about 1164.0678674373. The cubic root of 1355054 is about 110.6586924304.

The spelling of 1355054 in words is "one million, three hundred fifty-five thousand, fifty-four".