1962725 has 6 divisors (see below), whose sum is σ = 2433810. Its totient is φ = 1570160.

The previous prime is 1962707. The next prime is 1962731. The reversal of 1962725 is 5272691.

It can be written as a sum of positive squares in 3 ways, for example, as 481636 + 1481089 = 694^2 + 1217^2 .

It is not a de Polignac number, because 1962725 - 2⁶ = 1962661 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1962691 and 1962700.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 39230 + ... + 39279.

It is an arithmetic number, because the mean of its divisors is an integer number (405635).

2^1962725 is an apocalyptic number.

It is an amenable number.

1962725 is a deficient number, since it is larger than the sum of its proper divisors (471085).

1962725 is an equidigital number, since it uses as much as digits as its factorization.

1962725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78519 (or 78514 counting only the distinct ones).

The product of its digits is 7560, while the sum is 32.

The square root of 1962725 is about 1400.9728762542. The cubic root of 1962725 is about 125.2044653689.

The spelling of 1962725 in words is "one million, nine hundred sixty-two thousand, seven hundred twenty-five".