3725401 has 4 divisors (see below), whose sum is σ = 3781072. Its totient is φ = 3669732.

The previous prime is 3725389. The next prime is 3725411. The reversal of 3725401 is 1045273.

3725401 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 3725401 - 2¹³ = 3717209 is a prime.

It is a super-2 number, since 2×3725401² = 27757225221602, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3725411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27735 + ... + 27868.

It is an arithmetic number, because the mean of its divisors is an integer number (945268).

Almost surely, 2^3725401 is an apocalyptic number.

It is an amenable number.

3725401 is a deficient number, since it is larger than the sum of its proper divisors (55671).

3725401 is an equidigital number, since it uses as much as digits as its factorization.

3725401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55670.

The product of its (nonzero) digits is 840, while the sum is 22.

The square root of 3725401 is about 1930.1297883821. The cubic root of 3725401 is about 155.0211694985.

The spelling of 3725401 in words is "three million, seven hundred twenty-five thousand, four hundred one".