1146755 has 4 divisors (see below), whose sum is σ = 1376112. Its totient is φ = 917400.

The previous prime is 1146731. The next prime is 1146763. The reversal of 1146755 is 5576411.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5576411 = 71 ⋅78541.

It is not a de Polignac number, because 1146755 - 2¹⁶ = 1081219 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 114671 + ... + 114680.

It is an arithmetic number, because the mean of its divisors is an integer number (344028).

2^1146755 is an apocalyptic number.

1146755 is a deficient number, since it is larger than the sum of its proper divisors (229357).

1146755 is an equidigital number, since it uses as much as digits as its factorization.

1146755 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 229356.

The product of its digits is 4200, while the sum is 29.

The square root of 1146755 is about 1070.8664716014. The cubic root of 1146755 is about 104.6703189299.

It can be divided in two parts, 114675 and 5, that multiplied together give a palindrome (573375).

The spelling of 1146755 in words is "one million, one hundred forty-six thousand, seven hundred fifty-five".