1970202 has 48 divisors (see below), whose sum is σ = 4479840. Its totient is φ = 576576.

The previous prime is 1970201. The next prime is 1970209. The reversal of 1970202 is 2020791.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (1970201) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 29373 + ... + 29439.

It is an arithmetic number, because the mean of its divisors is an integer number (93330).

2^1970202 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1970202, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2239920).

1970202 is an abundant number, since it is smaller than the sum of its proper divisors (2509638).

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

1970202 is a wasteful number, since it uses less digits than its factorization.

1970202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127 (or 114 counting only the distinct ones).

The product of its (nonzero) digits is 252, while the sum is 21.

The square root of 1970202 is about 1403.6388424378. The cubic root of 1970202 is about 125.3632526906.

Adding to 1970202 its reverse (2020791), we get a palindrome (3990993).

The spelling of 1970202 in words is "one million, nine hundred seventy thousand, two hundred two".