1045362077 has 4 divisors (see below), whose sum is σ = 1047491616. Its totient is φ = 1043232540.

The previous prime is 1045361981. The next prime is 1045362091. The reversal of 1045362077 is 7702635401.

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, and also an emirpimes, since its reverse is a distinct semiprime: 7702635401 = 9533 ⋅807997.

It is a cyclic number.

It is not a de Polignac number, because 1045362077 - 2¹⁸ = 1045099933 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 (1045362277) 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, 1064033 + ... + 1065014.

It is an arithmetic number, because the mean of its divisors is an integer number (261872904).

Almost surely, 2^1045362077 is an apocalyptic number.

It is an amenable number.

1045362077 is a deficient number, since it is larger than the sum of its proper divisors (2129539).

1045362077 is an equidigital number, since it uses as much as digits as its factorization.

1045362077 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2129538.

The product of its (nonzero) digits is 35280, while the sum is 35.

The square root of 1045362077 is about 32332.0595848764. The cubic root of 1045362077 is about 1014.8976502231.

Adding to 1045362077 its reverse (7702635401), we get a palindrome (8747997478).

The spelling of 1045362077 in words is "one billion, forty-five million, three hundred sixty-two thousand, seventy-seven".