40973125 has 10 divisors (see below), whose sum is σ = 51200798. Its totient is φ = 32778000.

The previous prime is 40973117. The next prime is 40973131. The reversal of 40973125 is 52137904.

It can be written as a sum of positive squares in 5 ways, for example, as 11737476 + 29235649 = 3426^2 + 5407^2 .

It is not a de Polignac number, because 40973125 - 2³ = 40973117 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 32154 + ... + 33403.

Almost surely, 2^40973125 is an apocalyptic number.

It is an amenable number.

40973125 is a deficient number, since it is larger than the sum of its proper divisors (10227673).

40973125 is an frugal number, since it uses more digits than its factorization.

40973125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65577 (or 65562 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 31.

The square root of 40973125 is about 6401.0253084955. The cubic root of 40973125 is about 344.7463654253.

The spelling of 40973125 in words is "forty million, nine hundred seventy-three thousand, one hundred twenty-five".