6850154 has 4 divisors (see below), whose sum is σ = 10275234. Its totient is φ = 3425076.

The previous prime is 6850153. The next prime is 6850183. The reversal of 6850154 is 4510586.

It is a happy number.

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

It can be written as a sum of positive squares in only one way, i.e., 4959529 + 1890625 = 2227^2 + 1375^2 .

It is not an unprimeable number, because it can be changed into a prime (6850153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1712537 + ... + 1712540.

Almost surely, 2^6850154 is an apocalyptic number.

6850154 is a deficient number, since it is larger than the sum of its proper divisors (3425080).

6850154 is a wasteful number, since it uses less digits than its factorization.

6850154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3425079.

The product of its (nonzero) digits is 4800, while the sum is 29.

The square root of 6850154 is about 2617.2798856828. The cubic root of 6850154 is about 189.9182843435.

The spelling of 6850154 in words is "six million, eight hundred fifty thousand, one hundred fifty-four".