1950473 has 4 divisors (see below), whose sum is σ = 2229120. Its totient is φ = 1671828.

The previous prime is 1950463. The next prime is 1950517. The reversal of 1950473 is 3740591.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1950473 - 2⁴ = 1950457 is a prime.

It is a Duffinian number.

It is a plaindrome in base 11.

It is not an unprimeable number, because it can be changed into a prime (1950433) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 139313 + ... + 139326.

It is an arithmetic number, because the mean of its divisors is an integer number (557280).

2^1950473 is an apocalyptic number.

It is an amenable number.

1950473 is a deficient number, since it is larger than the sum of its proper divisors (278647).

1950473 is an equidigital number, since it uses as much as digits as its factorization.

1950473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 278646.

The product of its (nonzero) digits is 3780, while the sum is 29.

The square root of 1950473 is about 1396.5933552756. The cubic root of 1950473 is about 124.9433983739.

The spelling of 1950473 in words is "one million, nine hundred fifty thousand, four hundred seventy-three".