1952039 has 4 divisors (see below), whose sum is σ = 2015040. Its totient is φ = 1889040.

The previous prime is 1952023. The next prime is 1952047. The reversal of 1952039 is 9302591.

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

It is a cyclic number.

It is not a de Polignac number, because 1952039 - 2⁴ = 1952023 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1952089) 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, 31454 + ... + 31515.

It is an arithmetic number, because the mean of its divisors is an integer number (503760).

2^1952039 is an apocalyptic number.

1952039 is a deficient number, since it is larger than the sum of its proper divisors (63001).

1952039 is an equidigital number, since it uses as much as digits as its factorization.

1952039 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63000.

The product of its (nonzero) digits is 2430, while the sum is 29.

The square root of 1952039 is about 1397.1538927405. The cubic root of 1952039 is about 124.9768277046.

The spelling of 1952039 in words is "one million, nine hundred fifty-two thousand, thirty-nine".