1146035623 has 4 divisors (see below), whose sum is σ = 1148982120. Its totient is φ = 1143089128.

The previous prime is 1146035617. The next prime is 1146035633. The reversal of 1146035623 is 3265306411.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3265306411 = 167 ⋅19552733.

It is a cyclic number.

It is not a de Polignac number, because 1146035623 - 2²⁵ = 1112481191 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1146035633) 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, 1472665 + ... + 1473442.

It is an arithmetic number, because the mean of its divisors is an integer number (287245530).

Almost surely, 2^1146035623 is an apocalyptic number.

1146035623 is a deficient number, since it is larger than the sum of its proper divisors (2946497).

1146035623 is an equidigital number, since it uses as much as digits as its factorization.

1146035623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2946496.

The product of its (nonzero) digits is 12960, while the sum is 31.

The square root of 1146035623 is about 33853.1479038508. The cubic root of 1146035623 is about 1046.4842725278.

The spelling of 1146035623 in words is "one billion, one hundred forty-six million, thirty-five thousand, six hundred twenty-three".