8012357 has 4 divisors (see below), whose sum is σ = 8434080. Its totient is φ = 7590636.

The previous prime is 8012351. The next prime is 8012359. The reversal of 8012357 is 7532108.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 8012357 - 2⁴ = 8012341 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8012351) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 210833 + ... + 210870.

It is an arithmetic number, because the mean of its divisors is an integer number (2108520).

Almost surely, 2^8012357 is an apocalyptic number.

It is an amenable number.

8012357 is a deficient number, since it is larger than the sum of its proper divisors (421723).

8012357 is a wasteful number, since it uses less digits than its factorization.

8012357 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 421722.

The product of its (nonzero) digits is 1680, while the sum is 26.

The square root of 8012357 is about 2830.6107114897. The cubic root of 8012357 is about 200.1029220262.

Subtracting from 8012357 its reverse (7532108), we obtain a square (480249 = 693²).

The spelling of 8012357 in words is "eight million, twelve thousand, three hundred fifty-seven".