5457901 has 4 divisors (see below), whose sum is σ = 5778972. Its totient is φ = 5136832.

The previous prime is 5457871. The next prime is 5457917. The reversal of 5457901 is 1097545.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3511876 + 1946025 = 1874^2 + 1395^2 .

It is a cyclic number.

It is not a de Polignac number, because 5457901 - 2⁵ = 5457869 is a prime.

It is a Duffinian number.

5457901 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5457931) 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, 160510 + ... + 160543.

It is an arithmetic number, because the mean of its divisors is an integer number (1444743).

Almost surely, 2^5457901 is an apocalyptic number.

It is an amenable number.

5457901 is a deficient number, since it is larger than the sum of its proper divisors (321071).

5457901 is a wasteful number, since it uses less digits than its factorization.

5457901 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 321070.

The product of its (nonzero) digits is 6300, while the sum is 31.

The square root of 5457901 is about 2336.2151013980. The cubic root of 5457901 is about 176.0658865750.

The spelling of 5457901 in words is "five million, four hundred fifty-seven thousand, nine hundred one".