6264155 has 8 divisors (see below), whose sum is σ = 7584192. Its totient is φ = 4966528.

The previous prime is 6264149. The next prime is 6264161. The reversal of 6264155 is 5514626.

It is an interprime number because it is at equal distance from previous prime (6264149) and next prime (6264161).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 6264155 - 2²⁰ = 5215579 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4979 + ... + 6108.

It is an arithmetic number, because the mean of its divisors is an integer number (948024).

Almost surely, 2^6264155 is an apocalyptic number.

6264155 is a deficient number, since it is larger than the sum of its proper divisors (1320037).

6264155 is a wasteful number, since it uses less digits than its factorization.

6264155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11205.

The product of its digits is 7200, while the sum is 29.

The square root of 6264155 is about 2502.8293989004. The cubic root of 6264155 is about 184.3405299919.

It can be divided in two parts, 62 and 64155, that multiplied together give a triangular number (3977610 = T₂₈₂₀).

The spelling of 6264155 in words is "six million, two hundred sixty-four thousand, one hundred fifty-five".