7972301 has 4 divisors (see below), whose sum is σ = 8229504. Its totient is φ = 7715100.

The previous prime is 7972297. The next prime is 7972309. The reversal of 7972301 is 1032797.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1032797 = 733 ⋅1409.

It is a cyclic number.

It is not a de Polignac number, because 7972301 - 2² = 7972297 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7972309) 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, 128555 + ... + 128616.

It is an arithmetic number, because the mean of its divisors is an integer number (2057376).

Almost surely, 2^7972301 is an apocalyptic number.

It is an amenable number.

7972301 is a deficient number, since it is larger than the sum of its proper divisors (257203).

7972301 is a wasteful number, since it uses less digits than its factorization.

7972301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 257202.

The product of its (nonzero) digits is 2646, while the sum is 29.

The square root of 7972301 is about 2823.5263412974. The cubic root of 7972301 is about 199.7689080855.

The spelling of 7972301 in words is "seven million, nine hundred seventy-two thousand, three hundred one".