708266487 has 4 divisors (see below), whose sum is σ = 944355320. Its totient is φ = 472177656.

The previous prime is 708266441. The next prime is 708266551. The reversal of 708266487 is 784662807.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 784662807 = 3 ⋅261554269.

It is not a de Polignac number, because 708266487 - 2⁸ = 708266231 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (708266437) 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, 118044412 + ... + 118044417.

It is an arithmetic number, because the mean of its divisors is an integer number (236088830).

Almost surely, 2^708266487 is an apocalyptic number.

708266487 is a deficient number, since it is larger than the sum of its proper divisors (236088833).

708266487 is a wasteful number, since it uses less digits than its factorization.

708266487 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 236088832.

The product of its (nonzero) digits is 903168, while the sum is 48.

The square root of 708266487 is about 26613.2765175579. The cubic root of 708266487 is about 891.3854980413.

The spelling of 708266487 in words is "seven hundred eight million, two hundred sixty-six thousand, four hundred eighty-seven".