52860862 has 4 divisors (see below), whose sum is σ = 79291296. Its totient is φ = 26430430.

The previous prime is 52860839. The next prime is 52860887. The reversal of 52860862 is 26806825.

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

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, 13215214 + ... + 13215217.

It is an arithmetic number, because the mean of its divisors is an integer number (19822824).

Almost surely, 2^52860862 is an apocalyptic number.

52860862 is a deficient number, since it is larger than the sum of its proper divisors (26430434).

52860862 is a wasteful number, since it uses less digits than its factorization.

52860862 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26430433.

The product of its (nonzero) digits is 46080, while the sum is 37.

The square root of 52860862 is about 7270.5475722259. The cubic root of 52860862 is about 375.2995816422.

The spelling of 52860862 in words is "fifty-two million, eight hundred sixty thousand, eight hundred sixty-two".