1950022 has 4 divisors (see below), whose sum is σ = 2925036. Its totient is φ = 975010.

The previous prime is 1950017. The next prime is 1950023. The reversal of 1950022 is 2200591.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1950023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 487504 + ... + 487507.

It is an arithmetic number, because the mean of its divisors is an integer number (731259).

2^1950022 is an apocalyptic number.

1950022 is a deficient number, since it is larger than the sum of its proper divisors (975014).

1950022 is an equidigital number, since it uses as much as digits as its factorization.

1950022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 975013.

The product of its (nonzero) digits is 180, while the sum is 19.

The square root of 1950022 is about 1396.4318816183. The cubic root of 1950022 is about 124.9337675790.

The spelling of 1950022 in words is "one million, nine hundred fifty thousand, twenty-two".