3975030893 has 8 divisors (see below), whose sum is σ = 4203338496. Its totient is φ = 3752978400.

The previous prime is 3975030889. The next prime is 3975030911. The reversal of 3975030893 is 3980305793.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3975030893 - 2² = 3975030889 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3975030853) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1562471 + ... + 1565012.

It is an arithmetic number, because the mean of its divisors is an integer number (525417312).

Almost surely, 2^3975030893 is an apocalyptic number.

It is an amenable number.

3975030893 is a deficient number, since it is larger than the sum of its proper divisors (228307603).

3975030893 is a wasteful number, since it uses less digits than its factorization.

3975030893 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3127555.

The product of its (nonzero) digits is 612360, while the sum is 47.

The square root of 3975030893 is about 63047.8460615428. The cubic root of 3975030893 is about 1584.0911563967.

The spelling of 3975030893 in words is "three billion, nine hundred seventy-five million, thirty thousand, eight hundred ninety-three".