1952227 has 2 divisors, whose sum is σ = 1952228. Its totient is φ = 1952226.

The previous prime is 1952221. The next prime is 1952257. The reversal of 1952227 is 7222591.

It is a weak prime.

It is an emirp because it is prime and its reverse (7222591) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1952227 - 2³ = 1952219 is a prime.

It is a super-2 number, since 2×1952227² = 7622380519058, which contains 22 as substring.

1952227 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 1952195 and 1952204.

It is not a weakly prime, because it can be changed into another prime (1952221) 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 as a sum of consecutive naturals, namely, 976113 + 976114.

It is an arithmetic number, because the mean of its divisors is an integer number (976114).

2^1952227 is an apocalyptic number.

1952227 is a deficient number, since it is larger than the sum of its proper divisors (1).

1952227 is an equidigital number, since it uses as much as digits as its factorization.

1952227 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2520, while the sum is 28.

The square root of 1952227 is about 1397.2211707529. The cubic root of 1952227 is about 124.9808397299.

The spelling of 1952227 in words is "one million, nine hundred fifty-two thousand, two hundred twenty-seven".