1077489533 has 4 divisors (see below), whose sum is σ = 1124336928. Its totient is φ = 1030642140.

The previous prime is 1077489521. The next prime is 1077489547. The reversal of 1077489533 is 3359847701.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1077489533 - 2²⁰ = 1076440957 is a prime.

It is a super-3 number, since 3×1077489533³ (a number of 28 digits) contains 333 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 (1077489583) 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, 23423663 + ... + 23423708.

It is an arithmetic number, because the mean of its divisors is an integer number (281084232).

Almost surely, 2^1077489533 is an apocalyptic number.

It is an amenable number.

1077489533 is a deficient number, since it is larger than the sum of its proper divisors (46847395).

1077489533 is an equidigital number, since it uses as much as digits as its factorization.

1077489533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46847394.

The product of its (nonzero) digits is 635040, while the sum is 47.

The square root of 1077489533 is about 32825.1356889808. The cubic root of 1077489533 is about 1025.1899812041.

The spelling of 1077489533 in words is "one billion, seventy-seven million, four hundred eighty-nine thousand, five hundred thirty-three".