1054965 has 16 divisors (see below), whose sum is σ = 1721088. Its totient is φ = 551616.

The previous prime is 1054957. The next prime is 1054993. The reversal of 1054965 is 5694501.

It is not a de Polignac number, because 1054965 - 2³ = 1054957 is a prime.

It is a super-2 number, since 2×1054965² = 2225902302450, which contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 132 + ... + 1458.

It is an arithmetic number, because the mean of its divisors is an integer number (107568).

2^1054965 is an apocalyptic number.

1054965 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1054965 is a deficient number, since it is larger than the sum of its proper divisors (666123).

1054965 is a wasteful number, since it uses less digits than its factorization.

1054965 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1388.

The product of its (nonzero) digits is 5400, while the sum is 30.

The square root of 1054965 is about 1027.1148913340. The cubic root of 1054965 is about 101.7995872574.

It can be divided in two parts, 105496 and 5, that added together give a palindrome (105501).

The spelling of 1054965 in words is "one million, fifty-four thousand, nine hundred sixty-five".