1050537 has 4 divisors (see below), whose sum is σ = 1400720. Its totient is φ = 700356.

The previous prime is 1050523. The next prime is 1050563. The reversal of 1050537 is 7350501.

It is a happy number.

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 not a de Polignac number, because 1050537 - 2⁶ = 1050473 is a prime.

It is a super-2 number, since 2×1050537² = 2207255976738, which contains 22 as substring.

It is a D-number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1050337) 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, 175087 + ... + 175092.

It is an arithmetic number, because the mean of its divisors is an integer number (350180).

2^1050537 is an apocalyptic number.

It is an amenable number.

1050537 is a deficient number, since it is larger than the sum of its proper divisors (350183).

1050537 is an equidigital number, since it uses as much as digits as its factorization.

1050537 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 350182.

The product of its (nonzero) digits is 525, while the sum is 21.

The square root of 1050537 is about 1024.9570722718. The cubic root of 1050537 is about 101.6569598664.

The spelling of 1050537 in words is "one million, fifty thousand, five hundred thirty-seven".