1054727 has 4 divisors (see below), whose sum is σ = 1077216. Its totient is φ = 1032240.

The previous prime is 1054723. The next prime is 1054733. The reversal of 1054727 is 7274501.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7274501 = 13 ⋅559577.

It is a cyclic number.

It is not a de Polignac number, because 1054727 - 2² = 1054723 is a prime.

It is a super-2 number, since 2×1054727² = 2224898089058, which contains 22 as substring.

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

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1054696 and 1054705.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1054721) 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, 11174 + ... + 11267.

It is an arithmetic number, because the mean of its divisors is an integer number (269304).

2^1054727 is an apocalyptic number.

1054727 is a deficient number, since it is larger than the sum of its proper divisors (22489).

1054727 is an equidigital number, since it uses as much as digits as its factorization.

1054727 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22488.

The product of its (nonzero) digits is 1960, while the sum is 26.

The square root of 1054727 is about 1026.9990262897. Note that the first 3 decimals coincide. The cubic root of 1054727 is about 101.7919313560.

The spelling of 1054727 in words is "one million, fifty-four thousand, seven hundred twenty-seven".