53714146 has 4 divisors (see below), whose sum is σ = 80571222. Its totient is φ = 26857072.

The previous prime is 53714117. The next prime is 53714147. The reversal of 53714146 is 64141735.

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., 52403121 + 1311025 = 7239^2 + 1145^2 .

It is not an unprimeable number, because it can be changed into a prime (53714147) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13428535 + ... + 13428538.

Almost surely, 2^53714146 is an apocalyptic number.

53714146 is a deficient number, since it is larger than the sum of its proper divisors (26857076).

53714146 is a wasteful number, since it uses less digits than its factorization.

53714146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26857075.

The product of its digits is 10080, while the sum is 31.

The square root of 53714146 is about 7328.9935188947. The cubic root of 53714146 is about 377.3081837661.

The spelling of 53714146 in words is "fifty-three million, seven hundred fourteen thousand, one hundred forty-six".