85353374 has 4 divisors (see below), whose sum is σ = 128030064. Its totient is φ = 42676686.

The previous prime is 85353371. The next prime is 85353407. The reversal of 85353374 is 47335358.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85353371) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21338342 + ... + 21338345.

It is an arithmetic number, because the mean of its divisors is an integer number (32007516).

Almost surely, 2^85353374 is an apocalyptic number.

85353374 is a deficient number, since it is larger than the sum of its proper divisors (42676690).

85353374 is a wasteful number, since it uses less digits than its factorization.

85353374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42676689.

The product of its digits is 151200, while the sum is 38.

The square root of 85353374 is about 9238.6889762563. The cubic root of 85353374 is about 440.2914288337.

The spelling of 85353374 in words is "eighty-five million, three hundred fifty-three thousand, three hundred seventy-four".