1160038215 has 48 divisors (see below), whose sum is σ = 2354054976. Its totient is φ = 517363200.

The previous prime is 1160038213. The next prime is 1160038223. The reversal of 1160038215 is 5128300611.

1160038215 is a `hidden beast` number, since 1 + 1 + 600 + 38 + 21 + 5 = 666.

It is not a de Polignac number, because 1160038215 - 2¹ = 1160038213 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1160038211) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 31996 + ... + 57825.

It is an arithmetic number, because the mean of its divisors is an integer number (49042812).

Almost surely, 2^1160038215 is an apocalyptic number.

1160038215 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1160038215 is an abundant number, since it is smaller than the sum of its proper divisors (1194016761).

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

1160038215 is a wasteful number, since it uses less digits than its factorization.

1160038215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89880 (or 89877 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 27.

The square root of 1160038215 is about 34059.3337427496. Note that the first 3 decimals coincide. The cubic root of 1160038215 is about 1050.7291126397.

Adding to 1160038215 its reverse (5128300611), we get a palindrome (6288338826).

The spelling of 1160038215 in words is "one billion, one hundred sixty million, thirty-eight thousand, two hundred fifteen".