18953096 has 16 divisors (see below), whose sum is σ = 37627740. Its totient is φ = 8919040.

The previous prime is 18953087. The next prime is 18953107. The reversal of 18953096 is 69035981.

It can be written as a sum of positive squares in 2 ways, for example, as 18576100 + 376996 = 4310^2 + 614^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 69545 + ... + 69816.

Almost surely, 2^18953096 is an apocalyptic number.

It is an amenable number.

18953096 is a deficient number, since it is larger than the sum of its proper divisors (18674644).

18953096 is a wasteful number, since it uses less digits than its factorization.

18953096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139384 (or 139380 counting only the distinct ones).

The product of its (nonzero) digits is 58320, while the sum is 41.

The square root of 18953096 is about 4353.5153611765. The cubic root of 18953096 is about 266.6204072535.

The spelling of 18953096 in words is "eighteen million, nine hundred fifty-three thousand, ninety-six".