5501951 has 16 divisors (see below), whose sum is σ = 6849024. Its totient is φ = 4303584.

The previous prime is 5501941. The next prime is 5501953. The reversal of 5501951 is 1591055.

5501951 = T₂₇₄ + T₂₇₅ + ... + T₃₇₆.

5501951 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5501951 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5501951.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5501953) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9080 + ... + 9666.

It is an arithmetic number, because the mean of its divisors is an integer number (428064).

Almost surely, 2^5501951 is an apocalyptic number.

5501951 is a deficient number, since it is larger than the sum of its proper divisors (1347073).

5501951 is a wasteful number, since it uses less digits than its factorization.

5501951 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 710.

The product of its (nonzero) digits is 1125, while the sum is 26.

The square root of 5501951 is about 2345.6237976283. The cubic root of 5501951 is about 176.5382861461.

The spelling of 5501951 in words is "five million, five hundred one thousand, nine hundred fifty-one".