19070996 has 18 divisors (see below), whose sum is σ = 38823498. Its totient is φ = 8173200.

The previous prime is 19070977. The next prime is 19070999. The reversal of 19070996 is 69907091.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 10010896 + 9060100 = 3164^2 + 3010^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (19070999) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 48455 + ... + 48846.

It is an arithmetic number, because the mean of its divisors is an integer number (2156861).

Almost surely, 2^19070996 is an apocalyptic number.

It is an amenable number.

19070996 is an abundant number, since it is smaller than the sum of its proper divisors (19752502).

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

19070996 is a wasteful number, since it uses less digits than its factorization.

19070996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97319 (or 97310 counting only the distinct ones).

The product of its (nonzero) digits is 30618, while the sum is 41.

The square root of 19070996 is about 4367.0351498471. The cubic root of 19070996 is about 267.1721128879.

The spelling of 19070996 in words is "nineteen million, seventy thousand, nine hundred ninety-six".