85294475 has 12 divisors (see below), whose sum is σ = 120874704. Its totient is φ = 58487520.

The previous prime is 85294463. The next prime is 85294487. The reversal of 85294475 is 57449258.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (85294463) and next prime (85294487).

It is not a de Polignac number, because 85294475 - 2⁶ = 85294411 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 243524 + ... + 243873.

It is an arithmetic number, because the mean of its divisors is an integer number (10072892).

Almost surely, 2^85294475 is an apocalyptic number.

85294475 is a deficient number, since it is larger than the sum of its proper divisors (35580229).

85294475 is a wasteful number, since it uses less digits than its factorization.

85294475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 487414 (or 487409 counting only the distinct ones).

The product of its digits is 403200, while the sum is 44.

The square root of 85294475 is about 9235.5007985490. The cubic root of 85294475 is about 440.1901296076.

The spelling of 85294475 in words is "eighty-five million, two hundred ninety-four thousand, four hundred seventy-five".