1950325097 has 10 divisors (see below), whose sum is σ = 2275246698. Its totient is φ = 1671705168.

The previous prime is 1950325087. The next prime is 1950325099. The reversal of 1950325097 is 7905230591.

It can be written as a sum of positive squares in only one way, i.e., 1940490601 + 9834496 = 44051^2 + 3136^2 .

It is not a de Polignac number, because 1950325097 - 2¹⁰ = 1950324073 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1950325099) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 403748 + ... + 408549.

Almost surely, 2^1950325097 is an apocalyptic number.

It is an amenable number.

1950325097 is a deficient number, since it is larger than the sum of its proper divisors (324921601).

1950325097 is an frugal number, since it uses more digits than its factorization.

1950325097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 812325 (or 812304 counting only the distinct ones).

The product of its (nonzero) digits is 85050, while the sum is 41.

The square root of 1950325097 is about 44162.4851769010. The cubic root of 1950325097 is about 1249.4024017066.

The spelling of 1950325097 in words is "one billion, nine hundred fifty million, three hundred twenty-five thousand, ninety-seven".