6101894 has 4 divisors (see below), whose sum is σ = 9152844. Its totient is φ = 3050946.

The previous prime is 6101873. The next prime is 6101899. The reversal of 6101894 is 4981016.

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

It is a super-2 number, since 2×6101894² = 74466220774472, which contains 22 as substring.

It is an Ulam number.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6101899) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1525472 + ... + 1525475.

It is an arithmetic number, because the mean of its divisors is an integer number (2288211).

Almost surely, 2^6101894 is an apocalyptic number.

6101894 is a deficient number, since it is larger than the sum of its proper divisors (3050950).

6101894 is a wasteful number, since it uses less digits than its factorization.

6101894 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3050949.

The product of its (nonzero) digits is 1728, while the sum is 29.

The square root of 6101894 is about 2470.2012063798. The cubic root of 6101894 is about 182.7349223377.

The spelling of 6101894 in words is "six million, one hundred one thousand, eight hundred ninety-four".