1074723 has 16 divisors (see below), whose sum is σ = 1634976. Its totient is φ = 622080.

The previous prime is 1074719. The next prime is 1074751. The reversal of 1074723 is 3274701.

It is not a de Polignac number, because 1074723 - 2² = 1074719 is a prime.

It is an Ulam number.

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

It is a junction number, because it is equal to n+sod(n) for n = 1074693 and 1074702.

It is not an unprimeable number, because it can be changed into a prime (1074713) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 148 + ... + 1473.

It is an arithmetic number, because the mean of its divisors is an integer number (102186).

2^1074723 is an apocalyptic number.

1074723 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1074723 is a deficient number, since it is larger than the sum of its proper divisors (560253).

1074723 is a wasteful number, since it uses less digits than its factorization.

1074723 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1654.

The product of its (nonzero) digits is 1176, while the sum is 24.

The square root of 1074723 is about 1036.6884777984. The cubic root of 1074723 is about 102.4311812492.

The spelling of 1074723 in words is "one million, seventy-four thousand, seven hundred twenty-three".