6122155 has 16 divisors (see below), whose sum is σ = 8001504. Its totient is φ = 4469760.

The previous prime is 6122107. The next prime is 6122167. The reversal of 6122155 is 5512216.

It is not a de Polignac number, because 6122155 - 2¹³ = 6113963 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5820 + ... + 6790.

It is an arithmetic number, because the mean of its divisors is an integer number (500094).

Almost surely, 2^6122155 is an apocalyptic number.

6122155 is a gapful number since it is divisible by the number (65) formed by its first and last digit.

6122155 is a deficient number, since it is larger than the sum of its proper divisors (1879349).

6122155 is a wasteful number, since it uses less digits than its factorization.

6122155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1086.

The product of its digits is 600, while the sum is 22.

The square root of 6122155 is about 2474.2988905951. The cubic root of 6122155 is about 182.9369526112.

The spelling of 6122155 in words is "six million, one hundred twenty-two thousand, one hundred fifty-five".