3353750747 has 4 divisors (see below), whose sum is σ = 3410594040. Its totient is φ = 3296907456.

The previous prime is 3353750731. The next prime is 3353750789. The reversal of 3353750747 is 7470573533.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7470573533 = 31 ⋅240986243.

It is a cyclic number.

It is not a de Polignac number, because 3353750747 - 2⁴ = 3353750731 is a prime.

It is a super-2 number, since 2×3353750747² = 22495288146006116018, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3353750698 and 3353750707.

It is not an unprimeable number, because it can be changed into a prime (3353750447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28421558 + ... + 28421675.

It is an arithmetic number, because the mean of its divisors is an integer number (852648510).

Almost surely, 2^3353750747 is an apocalyptic number.

3353750747 is a deficient number, since it is larger than the sum of its proper divisors (56843293).

3353750747 is an equidigital number, since it uses as much as digits as its factorization.

3353750747 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56843292.

The product of its (nonzero) digits is 926100, while the sum is 44.

The square root of 3353750747 is about 57911.5769686856. The cubic root of 3353750747 is about 1496.8453325518.

The spelling of 3353750747 in words is "three billion, three hundred fifty-three million, seven hundred fifty thousand, seven hundred forty-seven".