1952957 has 2 divisors, whose sum is σ = 1952958. Its totient is φ = 1952956.

The previous prime is 1952939. The next prime is 1952963. The reversal of 1952957 is 7592591.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1907161 + 45796 = 1381^2 + 214^2 .

It is a cyclic number.

It is not a de Polignac number, because 1952957 - 2⁶ = 1952893 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1952957.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1952257) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 976478 + 976479.

It is an arithmetic number, because the mean of its divisors is an integer number (976479).

2^1952957 is an apocalyptic number.

It is an amenable number.

1952957 is a deficient number, since it is larger than the sum of its proper divisors (1).

1952957 is an equidigital number, since it uses as much as digits as its factorization.

1952957 is an evil number, because the sum of its binary digits is even.

The product of its digits is 28350, while the sum is 38.

The square root of 1952957 is about 1397.4823791376. The cubic root of 1952957 is about 124.9964158972.

The spelling of 1952957 in words is "one million, nine hundred fifty-two thousand, nine hundred fifty-seven".