2672270 has 8 divisors (see below), whose sum is σ = 4810104. Its totient is φ = 1068904.

The previous prime is 2672249. The next prime is 2672273. The reversal of 2672270 is 722762.

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

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2672273) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 133604 + ... + 133623.

It is an arithmetic number, because the mean of its divisors is an integer number (601263).

2^2672270 is an apocalyptic number.

2672270 is a deficient number, since it is larger than the sum of its proper divisors (2137834).

2672270 is a wasteful number, since it uses less digits than its factorization.

2672270 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 267234.

The product of its (nonzero) digits is 2352, while the sum is 26.

The square root of 2672270 is about 1634.7079249823. The cubic root of 2672270 is about 138.7693152776.

The spelling of 2672270 in words is "two million, six hundred seventy-two thousand, two hundred seventy".