1972302 has 16 divisors (see below), whose sum is σ = 3980880. Its totient is φ = 651392.

The previous prime is 1972297. The next prime is 1972307. The reversal of 1972302 is 2032791.

It is an interprime number because it is at equal distance from previous prime (1972297) and next prime (1972307).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1972307) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 777 + ... + 2132.

It is an arithmetic number, because the mean of its divisors is an integer number (248805).

2^1972302 is an apocalyptic number.

1972302 is an abundant number, since it is smaller than the sum of its proper divisors (2008578).

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

1972302 is a wasteful number, since it uses less digits than its factorization.

1972302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3027.

The product of its (nonzero) digits is 756, while the sum is 24.

The square root of 1972302 is about 1404.3866988832. The cubic root of 1972302 is about 125.4077776261.

The spelling of 1972302 in words is "one million, nine hundred seventy-two thousand, three hundred two".