10190115 has 24 divisors (see below), whose sum is σ = 19022640. Its totient is φ = 5016384.

The previous prime is 10190113. The next prime is 10190129. The reversal of 10190115 is 51109101.

It is not a de Polignac number, because 10190115 - 2¹ = 10190113 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10190113) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8125 + ... + 9294.

It is an arithmetic number, because the mean of its divisors is an integer number (792610).

Almost surely, 2^10190115 is an apocalyptic number.

10190115 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

10190115 is a deficient number, since it is larger than the sum of its proper divisors (8832525).

10190115 is a wasteful number, since it uses less digits than its factorization.

10190115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17443 (or 17440 counting only the distinct ones).

The product of its (nonzero) digits is 45, while the sum is 18.

The square root of 10190115 is about 3192.1959526320. The cubic root of 10190115 is about 216.8002082736.

Adding to 10190115 its reverse (51109101), we get a palindrome (61299216).

The spelling of 10190115 in words is "ten million, one hundred ninety thousand, one hundred fifteen".