6155043 has 16 divisors (see below), whose sum is σ = 8486016. Its totient is φ = 3965760.

The previous prime is 6155033. The next prime is 6155077. The reversal of 6155043 is 3405516.

It is not a de Polignac number, because 6155043 - 2⁸ = 6154787 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6155033) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19896 + ... + 20202.

It is an arithmetic number, because the mean of its divisors is an integer number (530376).

Almost surely, 2^6155043 is an apocalyptic number.

6155043 is a deficient number, since it is larger than the sum of its proper divisors (2330973).

6155043 is a wasteful number, since it uses less digits than its factorization.

6155043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 514.

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 6155043 is about 2480.9359121106. The cubic root of 6155043 is about 183.2639447234.

The spelling of 6155043 in words is "six million, one hundred fifty-five thousand, forty-three".