52267534 has 8 divisors (see below), whose sum is σ = 85528728. Its totient is φ = 23757960.

The previous prime is 52267531. The next prime is 52267583. The reversal of 52267534 is 43576225.

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

It is a super-2 number, since 2×52267534² = 5463790220882312, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 52267534.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52267531) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1187877 + ... + 1187920.

It is an arithmetic number, because the mean of its divisors is an integer number (10691091).

Almost surely, 2^52267534 is an apocalyptic number.

52267534 is a deficient number, since it is larger than the sum of its proper divisors (33261194).

52267534 is a wasteful number, since it uses less digits than its factorization.

52267534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2375810.

The product of its digits is 50400, while the sum is 34.

The square root of 52267534 is about 7229.6288978066. The cubic root of 52267534 is about 373.8901323500.

The spelling of 52267534 in words is "fifty-two million, two hundred sixty-seven thousand, five hundred thirty-four".