2653166 has 8 divisors (see below), whose sum is σ = 4108224. Its totient is φ = 1283760.

The previous prime is 2653121. The next prime is 2653187. The reversal of 2653166 is 6613562.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21335 + ... + 21458.

It is an arithmetic number, because the mean of its divisors is an integer number (513528).

2^2653166 is an apocalyptic number.

2653166 is a deficient number, since it is larger than the sum of its proper divisors (1455058).

2653166 is a wasteful number, since it uses less digits than its factorization.

2653166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42826.

The product of its digits is 6480, while the sum is 29.

The square root of 2653166 is about 1628.8541985089. The cubic root of 2653166 is about 138.4378378395.

The spelling of 2653166 in words is "two million, six hundred fifty-three thousand, one hundred sixty-six".