52706998 has 4 divisors (see below), whose sum is σ = 79060500. Its totient is φ = 26353498.

The previous prime is 52706971. The next prime is 52706999. The reversal of 52706998 is 89960725.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52706999) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13176748 + ... + 13176751.

It is an arithmetic number, because the mean of its divisors is an integer number (19765125).

Almost surely, 2^52706998 is an apocalyptic number.

52706998 is a deficient number, since it is larger than the sum of its proper divisors (26353502).

52706998 is a wasteful number, since it uses less digits than its factorization.

52706998 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26353501.

The product of its (nonzero) digits is 272160, while the sum is 46.

The square root of 52706998 is about 7259.9585398265. The cubic root of 52706998 is about 374.9350951373.

The spelling of 52706998 in words is "fifty-two million, seven hundred six thousand, nine hundred ninety-eight".