715038 has 8 divisors (see below), whose sum is σ = 1430088. Its totient is φ = 238344.

The previous prime is 715031. The next prime is 715049. The reversal of 715038 is 830517.

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

715038 is an admirable number.

It is a super-2 number, since 2×715038² = 1022558682888, which contains 22 as substring.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 714999 and 715017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (715031) by changing a digit.

715038 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 59581 + ... + 59592.

It is an arithmetic number, because the mean of its divisors is an integer number (178761).

2⁷¹⁵⁰³⁸ is an apocalyptic number.

715038 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

715038 is a wasteful number, since it uses less digits than its factorization.

715038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119178.

The product of its (nonzero) digits is 840, while the sum is 24.

The square root of 715038 is about 845.5991958369. The cubic root of 715038 is about 89.4217244724.

The spelling of 715038 in words is "seven hundred fifteen thousand, thirty-eight".