2150727 has 16 divisors (see below), whose sum is σ = 3024000. Its totient is φ = 1357664.

The previous prime is 2150719. The next prime is 2150741. The reversal of 2150727 is 7270512.

It is not a de Polignac number, because 2150727 - 2³ = 2150719 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2150697 and 2150706.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2150717) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4924 + ... + 5342.

It is an arithmetic number, because the mean of its divisors is an integer number (189000).

2^2150727 is an apocalyptic number.

2150727 is a deficient number, since it is larger than the sum of its proper divisors (873273).

2150727 is a wasteful number, since it uses less digits than its factorization.

2150727 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 510.

The product of its (nonzero) digits is 980, while the sum is 24.

The square root of 2150727 is about 1466.5357138508. The cubic root of 2150727 is about 129.0808338996.

The spelling of 2150727 in words is "two million, one hundred fifty thousand, seven hundred twenty-seven".