2970117393 has 8 divisors (see below), whose sum is σ = 3989063328. Its totient is φ = 1965624864.

The previous prime is 2970117341. The next prime is 2970117419. The reversal of 2970117393 is 3937110792.

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

It is not a de Polignac number, because 2970117393 - 2⁶ = 2970117329 is a prime.

It is a super-2 number, since 2×2970117393² = 17643194656402232898, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2970117193) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3612871 + ... + 3613692.

It is an arithmetic number, because the mean of its divisors is an integer number (498632916).

Almost surely, 2^2970117393 is an apocalyptic number.

It is an amenable number.

2970117393 is a deficient number, since it is larger than the sum of its proper divisors (1018945935).

2970117393 is a wasteful number, since it uses less digits than its factorization.

2970117393 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7226703.

The product of its (nonzero) digits is 71442, while the sum is 42.

The square root of 2970117393 is about 54498.7834084395. The cubic root of 2970117393 is about 1437.4448955613. Note that the first 3 decimals are identical.

The spelling of 2970117393 in words is "two billion, nine hundred seventy million, one hundred seventeen thousand, three hundred ninety-three".