5453951 has 4 divisors (see below), whose sum is σ = 5484600. Its totient is φ = 5423304.

The previous prime is 5453947. The next prime is 5453971. The reversal of 5453951 is 1593545.

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

It is a cyclic number.

It is not a de Polignac number, because 5453951 - 2² = 5453947 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5453941) 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, 15056 + ... + 15413.

It is an arithmetic number, because the mean of its divisors is an integer number (1371150).

Almost surely, 2^5453951 is an apocalyptic number.

5453951 is a deficient number, since it is larger than the sum of its proper divisors (30649).

5453951 is a wasteful number, since it uses less digits than its factorization.

5453951 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30648.

The product of its digits is 13500, while the sum is 32.

The square root of 5453951 is about 2335.3695639020. The cubic root of 5453951 is about 176.0234021051.

The spelling of 5453951 in words is "five million, four hundred fifty-three thousand, nine hundred fifty-one".