14157061 has 8 divisors (see below), whose sum is σ = 14402304. Its totient is φ = 13913760.

The previous prime is 14157047. The next prime is 14157067. The reversal of 14157061 is 16075141.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 14157061 - 2¹⁷ = 14025989 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 (14157067) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23020 + ... + 23626.

It is an arithmetic number, because the mean of its divisors is an integer number (1800288).

Almost surely, 2^14157061 is an apocalyptic number.

It is an amenable number.

14157061 is a deficient number, since it is larger than the sum of its proper divisors (245243).

14157061 is an equidigital number, since it uses as much as digits as its factorization.

14157061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 971.

The product of its (nonzero) digits is 840, while the sum is 25.

The square root of 14157061 is about 3762.5870089607. The cubic root of 14157061 is about 241.9121610494.

The spelling of 14157061 in words is "fourteen million, one hundred fifty-seven thousand, sixty-one".