953473 has 2 divisors, whose sum is σ = 953474. Its totient is φ = 953472.

The previous prime is 953443. The next prime is 953483. The reversal of 953473 is 374359.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 734449 + 219024 = 857^2 + 468^2 .

It is an emirp because it is prime and its reverse (374359) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-953473 is a prime.

It is a super-2 number, since 2×953473² = 1818221523458, which contains 22 as substring.

953473 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (953443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 476736 + 476737.

It is an arithmetic number, because the mean of its divisors is an integer number (476737).

2⁹⁵³⁴⁷³ is an apocalyptic number.

It is an amenable number.

953473 is a deficient number, since it is larger than the sum of its proper divisors (1).

953473 is an equidigital number, since it uses as much as digits as its factorization.

953473 is an evil number, because the sum of its binary digits is even.

The product of its digits is 11340, while the sum is 31.

The square root of 953473 is about 976.4594205598. The cubic root of 953473 is about 98.4244053968.

The spelling of 953473 in words is "nine hundred fifty-three thousand, four hundred seventy-three".