52097134 has 4 divisors (see below), whose sum is σ = 78145704. Its totient is φ = 26048566.

The previous prime is 52097131. The next prime is 52097141. The reversal of 52097134 is 43179025.

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

It is a super-2 number, since 2×52097134² = 5428222742027912, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 52097096 and 52097105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52097131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13024282 + ... + 13024285.

It is an arithmetic number, because the mean of its divisors is an integer number (19536426).

Almost surely, 2^52097134 is an apocalyptic number.

52097134 is a deficient number, since it is larger than the sum of its proper divisors (26048570).

52097134 is a wasteful number, since it uses less digits than its factorization.

52097134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26048569.

The product of its (nonzero) digits is 7560, while the sum is 31.

The square root of 52097134 is about 7217.8344397749. The cubic root of 52097134 is about 373.4833773658.

The spelling of 52097134 in words is "fifty-two million, ninety-seven thousand, one hundred thirty-four".