2650070 has 8 divisors (see below), whose sum is σ = 4770144. Its totient is φ = 1060024.

The previous prime is 2650061. The next prime is 2650073. The reversal of 2650070 is 700562.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2650073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 132494 + ... + 132513.

It is an arithmetic number, because the mean of its divisors is an integer number (596268).

2^2650070 is an apocalyptic number.

2650070 is a deficient number, since it is larger than the sum of its proper divisors (2120074).

2650070 is a wasteful number, since it uses less digits than its factorization.

2650070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 265014.

The product of its (nonzero) digits is 420, while the sum is 20.

The square root of 2650070 is about 1627.9035597971. The cubic root of 2650070 is about 138.3839688182.

The spelling of 2650070 in words is "two million, six hundred fifty thousand, seventy".