52062154 has 4 divisors (see below), whose sum is σ = 78093234. Its totient is φ = 26031076.

The previous prime is 52062139. The next prime is 52062161. The reversal of 52062154 is 45126025.

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., 52056225 + 5929 = 7215^2 + 77^2 .

It is a super-3 number, since 3×52062154³ (a number of 24 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13015537 + ... + 13015540.

Almost surely, 2^52062154 is an apocalyptic number.

52062154 is a deficient number, since it is larger than the sum of its proper divisors (26031080).

52062154 is a wasteful number, since it uses less digits than its factorization.

52062154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26031079.

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 52062154 is about 7215.4108684121. The cubic root of 52062154 is about 373.3997683288.

Adding to 52062154 its reverse (45126025), we get a palindrome (97188179).

The spelling of 52062154 in words is "fifty-two million, sixty-two thousand, one hundred fifty-four".