3625051 has 2 divisors, whose sum is σ = 3625052. Its totient is φ = 3625050.

The previous prime is 3625049. The next prime is 3625079. The reversal of 3625051 is 1505263.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3625051 - 2¹ = 3625049 is a prime.

Together with 3625049, it forms a pair of twin primes.

3625051 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (3625031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1812525 + 1812526.

It is an arithmetic number, because the mean of its divisors is an integer number (1812526).

Almost surely, 2^3625051 is an apocalyptic number.

3625051 is a deficient number, since it is larger than the sum of its proper divisors (1).

3625051 is an equidigital number, since it uses as much as digits as its factorization.

3625051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 900, while the sum is 22.

The square root of 3625051 is about 1903.9566696750. The cubic root of 3625051 is about 153.6165616862.

The spelling of 3625051 in words is "three million, six hundred twenty-five thousand, fifty-one".