1052698 has 8 divisors (see below), whose sum is σ = 1630080. Its totient is φ = 509340.

The previous prime is 1052693. The next prime is 1052707. The reversal of 1052698 is 8962501.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1052698² = 2216346158408, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is not an unprimeable number, because it can be changed into a prime (1052693) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8428 + ... + 8551.

It is an arithmetic number, because the mean of its divisors is an integer number (203760).

2^1052698 is an apocalyptic number.

1052698 is a deficient number, since it is larger than the sum of its proper divisors (577382).

1052698 is a wasteful number, since it uses less digits than its factorization.

1052698 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17012.

The product of its (nonzero) digits is 4320, while the sum is 31.

The square root of 1052698 is about 1026.0107211915. The cubic root of 1052698 is about 101.7266163789.

The spelling of 1052698 in words is "one million, fifty-two thousand, six hundred ninety-eight".