3973124397 has 16 divisors (see below), whose sum is σ = 6030355968. Its totient is φ = 2303260080.

The previous prime is 3973124359. The next prime is 3973124411. The reversal of 3973124397 is 7934213793.

It is not a de Polignac number, because 3973124397 - 2¹⁰ = 3973123373 is a prime.

It is a super-2 number, since 2×3973124397² = 31571434948073227218, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3973124317) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2616583 + ... + 2618100.

It is an arithmetic number, because the mean of its divisors is an integer number (376897248).

Almost surely, 2^3973124397 is an apocalyptic number.

It is an amenable number.

3973124397 is a deficient number, since it is larger than the sum of its proper divisors (2057231571).

3973124397 is a wasteful number, since it uses less digits than its factorization.

3973124397 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5234720.

The product of its digits is 857304, while the sum is 48.

The square root of 3973124397 is about 63032.7248102127. The cubic root of 3973124397 is about 1583.8378630691.

The spelling of 3973124397 in words is "three billion, nine hundred seventy-three million, one hundred twenty-four thousand, three hundred ninety-seven".