40758001 has 4 divisors (see below), whose sum is σ = 42530112. Its totient is φ = 38985892.

The previous prime is 40757989. The next prime is 40758031. The reversal of 40758001 is 10085704.

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.

It is a cyclic number.

It is not a de Polignac number, because 40758001 - 2¹³ = 40749809 is a prime.

It is a super-2 number, since 2×40758001² = 3322429291032002, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40758031) 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, 886021 + ... + 886066.

It is an arithmetic number, because the mean of its divisors is an integer number (10632528).

Almost surely, 2^40758001 is an apocalyptic number.

It is an amenable number.

40758001 is a deficient number, since it is larger than the sum of its proper divisors (1772111).

40758001 is a wasteful number, since it uses less digits than its factorization.

40758001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1772110.

The product of its (nonzero) digits is 1120, while the sum is 25.

The square root of 40758001 is about 6384.1993233294. The cubic root of 40758001 is about 344.1419579283.

The spelling of 40758001 in words is "forty million, seven hundred fifty-eight thousand, one".