3069157 has 16 divisors (see below), whose sum is σ = 3911040. Its totient is φ = 2342592.

The previous prime is 3069133. The next prime is 3069161. The reversal of 3069157 is 7519603.

It is not a de Polignac number, because 3069157 - 2⁷ = 3069029 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3069107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2058 + ... + 3220.

It is an arithmetic number, because the mean of its divisors is an integer number (244440).

Almost surely, 2^3069157 is an apocalyptic number.

It is an amenable number.

3069157 is a deficient number, since it is larger than the sum of its proper divisors (841883).

3069157 is a wasteful number, since it uses less digits than its factorization.

3069157 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1212.

The product of its (nonzero) digits is 5670, while the sum is 31.

The square root of 3069157 is about 1751.9009675207. The cubic root of 3069157 is about 145.3247891946.

The spelling of 3069157 in words is "three million, sixty-nine thousand, one hundred fifty-seven".