1052498 has 4 divisors (see below), whose sum is σ = 1578750. Its totient is φ = 526248.

The previous prime is 1052489. The next prime is 1052531. The reversal of 1052498 is 8942501.

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

It can be written as a sum of positive squares in only one way, i.e., 954529 + 97969 = 977^2 + 313^2 .

It is a super-2 number, since 2×1052498² = 2215504080008, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1052498.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 263123 + ... + 263126.

2^1052498 is an apocalyptic number.

1052498 is a deficient number, since it is larger than the sum of its proper divisors (526252).

1052498 is an equidigital number, since it uses as much as digits as its factorization.

1052498 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 526251.

The product of its (nonzero) digits is 2880, while the sum is 29.

The square root of 1052498 is about 1025.9132516933. The cubic root of 1052498 is about 101.7201736917.

Adding to 1052498 its reverse (8942501), we get a palindrome (9994999).

The spelling of 1052498 in words is "one million, fifty-two thousand, four hundred ninety-eight".