85132373 has 2 divisors, whose sum is σ = 85132374. Its totient is φ = 85132372.

The previous prime is 85132367. The next prime is 85132387. The reversal of 85132373 is 37323158.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 85063729 + 68644 = 9223^2 + 262^2 .

It is a cyclic number.

It is not a de Polignac number, because 85132373 - 2¹⁶ = 85066837 is a prime.

It is a super-2 number, since 2×85132373² = 14495041865222258, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (85132573) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42566186 + 42566187.

It is an arithmetic number, because the mean of its divisors is an integer number (42566187).

Almost surely, 2^85132373 is an apocalyptic number.

It is an amenable number.

85132373 is a deficient number, since it is larger than the sum of its proper divisors (1).

85132373 is an equidigital number, since it uses as much as digits as its factorization.

85132373 is an evil number, because the sum of its binary digits is even.

The product of its digits is 15120, while the sum is 32.

The square root of 85132373 is about 9226.7205983491. The cubic root of 85132373 is about 439.9110925736.

The spelling of 85132373 in words is "eighty-five million, one hundred thirty-two thousand, three hundred seventy-three".