1145560935 has 16 divisors (see below), whose sum is σ = 1839873024. Its totient is φ = 608640672.

The previous prime is 1145560877. The next prime is 1145560943. The reversal of 1145560935 is 5390655411.

It is a happy number.

It is not a de Polignac number, because 1145560935 - 2²³ = 1137172327 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1145560893 and 1145560902.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 141247 + ... + 149136.

It is an arithmetic number, because the mean of its divisors is an integer number (114992064).

Almost surely, 2^1145560935 is an apocalyptic number.

1145560935 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1145560935 is a deficient number, since it is larger than the sum of its proper divisors (694312089).

1145560935 is a wasteful number, since it uses less digits than its factorization.

1145560935 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 290654.

The product of its (nonzero) digits is 81000, while the sum is 39.

The square root of 1145560935 is about 33846.1361901178. The cubic root of 1145560935 is about 1046.3397679658.

It can be divided in two parts, 11455 and 60935, that added together give a triangular number (72390 = T₃₈₀).

The spelling of 1145560935 in words is "one billion, one hundred forty-five million, five hundred sixty thousand, nine hundred thirty-five".