52277734 has 4 divisors (see below), whose sum is σ = 78416604. Its totient is φ = 26138866.

The previous prime is 52277711. The next prime is 52277767. The reversal of 52277734 is 43777225.

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

It is a super-2 number, since 2×52277734² = 5465922944349512, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 52277693 and 52277702.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13069432 + ... + 13069435.

It is an arithmetic number, because the mean of its divisors is an integer number (19604151).

Almost surely, 2^52277734 is an apocalyptic number.

52277734 is a deficient number, since it is larger than the sum of its proper divisors (26138870).

52277734 is a wasteful number, since it uses less digits than its factorization.

52277734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26138869.

The product of its digits is 82320, while the sum is 37.

The square root of 52277734 is about 7230.3342937931. The cubic root of 52277734 is about 373.9144522991.

The spelling of 52277734 in words is "fifty-two million, two hundred seventy-seven thousand, seven hundred thirty-four".