1072202 has 4 divisors (see below), whose sum is σ = 1608306. Its totient is φ = 536100.

The previous prime is 1072199. The next prime is 1072213. The reversal of 1072202 is 2022701.

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., 674041 + 398161 = 821^2 + 631^2 .

It is a super-2 number, since 2×1072202² = 2299234257608, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 268049 + ... + 268052.

2^1072202 is an apocalyptic number.

1072202 is a deficient number, since it is larger than the sum of its proper divisors (536104).

1072202 is an equidigital number, since it uses as much as digits as its factorization.

1072202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 536103.

The product of its (nonzero) digits is 56, while the sum is 14.

The square root of 1072202 is about 1035.4718731091. The cubic root of 1072202 is about 102.3510268955.

Adding to 1072202 its reverse (2022701), we get a palindrome (3094903).

The spelling of 1072202 in words is "one million, seventy-two thousand, two hundred two".