715020022 has 8 divisors (see below), whose sum is σ = 1107127872. Its totient is φ = 345977400.

The previous prime is 715020011. The next prime is 715020029. The reversal of 715020022 is 220020517.

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

It is a super-2 number, since 2×715020022² = 1022507263721760968, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (715020029) 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, 5766229 + ... + 5766352.

It is an arithmetic number, because the mean of its divisors is an integer number (138390984).

Almost surely, 2^715020022 is an apocalyptic number.

715020022 is a deficient number, since it is larger than the sum of its proper divisors (392107850).

715020022 is a wasteful number, since it uses less digits than its factorization.

715020022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11532614.

The product of its (nonzero) digits is 280, while the sum is 19.

The square root of 715020022 is about 26739.8583017936. The cubic root of 715020022 is about 894.2097503097.

Adding to 715020022 its reverse (220020517), we get a palindrome (935040539).

It can be divided in two parts, 7150 and 20022, that added together give a palindrome (27172).

The spelling of 715020022 in words is "seven hundred fifteen million, twenty thousand, twenty-two".