1202572 has 24 divisors (see below), whose sum is σ = 2489760. Its totient is φ = 497280.

The previous prime is 1202569. The next prime is 1202603. The reversal of 1202572 is 2752021.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72 + ... + 1552.

It is an arithmetic number, because the mean of its divisors is an integer number (103740).

2^1202572 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1202572, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1244880).

1202572 is an abundant number, since it is smaller than the sum of its proper divisors (1287188).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1202572 is a wasteful number, since it uses less digits than its factorization.

1202572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1521 (or 1519 counting only the distinct ones).

The product of its (nonzero) digits is 280, while the sum is 19.

The square root of 1202572 is about 1096.6184386559. The cubic root of 1202572 is about 106.3417237925.

Adding to 1202572 its reverse (2752021), we get a palindrome (3954593).

The spelling of 1202572 in words is "one million, two hundred two thousand, five hundred seventy-two".