761322 has 16 divisors (see below), whose sum is σ = 1532160. Its totient is φ = 252192.

The previous prime is 761297. The next prime is 761347. The reversal of 761322 is 223167.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (761297) and next prime (761347).

It is a super-2 number, since 2×761322² = 1159222375368, which contains 22 as substring.

It is an unprimeable number.

761322 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 (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1054 + ... + 1622.

It is an arithmetic number, because the mean of its divisors is an integer number (95760).

2⁷⁶¹³²² is an apocalyptic number.

761322 is an abundant number, since it is smaller than the sum of its proper divisors (770838).

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

761322 is a wasteful number, since it uses less digits than its factorization.

761322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 797.

The product of its digits is 504, while the sum is 21.

The square root of 761322 is about 872.5376782695. The cubic root of 761322 is about 91.3109357171.

Adding to 761322 its reverse (223167), we get a palindrome (984489).

The spelling of 761322 in words is "seven hundred sixty-one thousand, three hundred twenty-two".