3572997 has 8 divisors (see below), whose sum is σ = 4773600. Its totient is φ = 2377200.

The previous prime is 3572993. The next prime is 3573001. The reversal of 3572997 is 7992753.

It is an interprime number because it is at equal distance from previous prime (3572993) and next prime (3573001).

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

It is not a de Polignac number, because 3572997 - 2² = 3572993 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3572993) 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, 1254 + ... + 2952.

It is an arithmetic number, because the mean of its divisors is an integer number (596700).

Almost surely, 2^3572997 is an apocalyptic number.

It is an amenable number.

3572997 is a deficient number, since it is larger than the sum of its proper divisors (1200603).

3572997 is a wasteful number, since it uses less digits than its factorization.

3572997 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2403.

The product of its digits is 119070, while the sum is 42.

The square root of 3572997 is about 1890.2372866918. The cubic root of 3572997 is about 152.8777270775.

The spelling of 3572997 in words is "three million, five hundred seventy-two thousand, nine hundred ninety-seven".