1453662133 has 16 divisors (see below), whose sum is σ = 1813317120. Its totient is φ = 1132124400.

The previous prime is 1453662121. The next prime is 1453662143. The reversal of 1453662133 is 3312663541.

It is not a de Polignac number, because 1453662133 - 2⁵ = 1453662101 is a prime.

It is a super-2 number, since 2×1453662133² = 4226267193836219378, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1453662143) 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, 191158 + ... + 198616.

It is an arithmetic number, because the mean of its divisors is an integer number (113332320).

Almost surely, 2^1453662133 is an apocalyptic number.

It is an amenable number.

1453662133 is a deficient number, since it is larger than the sum of its proper divisors (359654987).

1453662133 is a wasteful number, since it uses less digits than its factorization.

1453662133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10008.

The product of its digits is 38880, while the sum is 34.

The square root of 1453662133 is about 38126.9213679783. The cubic root of 1453662133 is about 1132.8032660694.

The spelling of 1453662133 in words is "one billion, four hundred fifty-three million, six hundred sixty-two thousand, one hundred thirty-three".