972795 has 8 divisors (see below), whose sum is σ = 1556496. Its totient is φ = 518816.

The previous prime is 972793. The next prime is 972799. The reversal of 972795 is 597279.

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

It is a cyclic number.

It is not a de Polignac number, because 972795 - 2¹ = 972793 is a prime.

It is a super-2 number, since 2×972795² = 1892660224050, which contains 22 as substring.

972795 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (972793) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32412 + ... + 32441.

It is an arithmetic number, because the mean of its divisors is an integer number (194562).

2⁹⁷²⁷⁹⁵ is an apocalyptic number.

972795 is a deficient number, since it is larger than the sum of its proper divisors (583701).

972795 is a wasteful number, since it uses less digits than its factorization.

972795 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64861.

The product of its digits is 39690, while the sum is 39.

The square root of 972795 is about 986.3037057621. The cubic root of 972795 is about 99.0848166110.

The spelling of 972795 in words is "nine hundred seventy-two thousand, seven hundred ninety-five".