2660950 has 24 divisors (see below), whose sum is σ = 5211720. Its totient is φ = 1008000.

The previous prime is 2660899. The next prime is 2660963. The reversal of 2660950 is 590662.

2660950 = T₂₂₈ + T₂₂₉ + ... + T₃₀₂.

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 451 + ... + 2350.

It is an arithmetic number, because the mean of its divisors is an integer number (217155).

2^2660950 is an apocalyptic number.

2660950 is a deficient number, since it is larger than the sum of its proper divisors (2550770).

2660950 is a wasteful number, since it uses less digits than its factorization.

2660950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2832 (or 2827 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 28.

The square root of 2660950 is about 1631.2418582172. The cubic root of 2660950 is about 138.5730910934.

The spelling of 2660950 in words is "two million, six hundred sixty thousand, nine hundred fifty".