1350522075 has 72 divisors (see below), whose sum is σ = 2750328432. Its totient is φ = 581038080.

The previous prime is 1350522059. The next prime is 1350522091. The reversal of 1350522075 is 5702250531.

It is an interprime number because it is at equal distance from previous prime (1350522059) and next prime (1350522091).

It is not a de Polignac number, because 1350522075 - 2⁴ = 1350522059 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 51667 + ... + 73283.

It is an arithmetic number, because the mean of its divisors is an integer number (38199006).

Almost surely, 2^1350522075 is an apocalyptic number.

1350522075 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1350522075 is an abundant number, since it is smaller than the sum of its proper divisors (1399806357).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1350522075 is a wasteful number, since it uses less digits than its factorization.

1350522075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21661 (or 21649 counting only the distinct ones).

The product of its (nonzero) digits is 10500, while the sum is 30.

The square root of 1350522075 is about 36749.4499958843. The cubic root of 1350522075 is about 1105.3519009155.

The spelling of 1350522075 in words is "one billion, three hundred fifty million, five hundred twenty-two thousand, seventy-five".