3069733397 has 4 divisors (see below), whose sum is σ = 3069960300. Its totient is φ = 3069506496.

The previous prime is 3069733369. The next prime is 3069733399. The reversal of 3069733397 is 7933379603.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7933379603 = 1381 ⋅5744663.

It can be written as a sum of positive squares in 2 ways, for example, as 2586129316 + 483604081 = 50854^2 + 21991^2 .

It is a cyclic number.

It is not a de Polignac number, because 3069733397 - 2⁸ = 3069733141 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 (3069733399) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 91778 + ... + 120675.

It is an arithmetic number, because the mean of its divisors is an integer number (767490075).

Almost surely, 2^3069733397 is an apocalyptic number.

It is an amenable number.

3069733397 is a deficient number, since it is larger than the sum of its proper divisors (226903).

3069733397 is a wasteful number, since it uses less digits than its factorization.

3069733397 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226902.

The product of its (nonzero) digits is 1928934, while the sum is 50.

The square root of 3069733397 is about 55405.1748214912. The cubic root of 3069733397 is about 1453.3388610398.

The spelling of 3069733397 in words is "three billion, sixty-nine million, seven hundred thirty-three thousand, three hundred ninety-seven".