85303346 has 4 divisors (see below), whose sum is σ = 127955022. Its totient is φ = 42651672.

The previous prime is 85303319. The next prime is 85303363. The reversal of 85303346 is 64330358.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 64330358 = 2 ⋅32165179.

It can be written as a sum of positive squares in only one way, i.e., 78517321 + 6786025 = 8861^2 + 2605^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21325835 + ... + 21325838.

Almost surely, 2^85303346 is an apocalyptic number.

85303346 is a deficient number, since it is larger than the sum of its proper divisors (42651676).

85303346 is a wasteful number, since it uses less digits than its factorization.

85303346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42651675.

The product of its (nonzero) digits is 25920, while the sum is 32.

The square root of 85303346 is about 9235.9810523842. The cubic root of 85303346 is about 440.2053896475.

The spelling of 85303346 in words is "eighty-five million, three hundred three thousand, three hundred forty-six".