2351553 has 8 divisors (see below), whose sum is σ = 3143328. Its totient is φ = 1563744.

The previous prime is 2351533. The next prime is 2351579. The reversal of 2351553 is 3551532.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2351553 - 2¹⁰ = 2350529 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2351513) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 925 + ... + 2357.

It is an arithmetic number, because the mean of its divisors is an integer number (392916).

2^2351553 is an apocalyptic number.

It is an amenable number.

2351553 is a deficient number, since it is larger than the sum of its proper divisors (791775).

2351553 is a wasteful number, since it uses less digits than its factorization.

2351553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1983.

The product of its digits is 2250, while the sum is 24.

The square root of 2351553 is about 1533.4774207663. The cubic root of 2351553 is about 132.9795698545.

The spelling of 2351553 in words is "two million, three hundred fifty-one thousand, five hundred fifty-three".