55026567 has 8 divisors (see below), whose sum is σ = 81520880. Its totient is φ = 36684360.

The previous prime is 55026553. The next prime is 55026583. The reversal of 55026567 is 76562055.

It is not a de Polignac number, because 55026567 - 2¹⁶ = 54961031 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 (55022567) 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, 1018984 + ... + 1019037.

It is an arithmetic number, because the mean of its divisors is an integer number (10190110).

Almost surely, 2^55026567 is an apocalyptic number.

55026567 is a deficient number, since it is larger than the sum of its proper divisors (26494313).

55026567 is a wasteful number, since it uses less digits than its factorization.

55026567 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2038030 (or 2038024 counting only the distinct ones).

The product of its (nonzero) digits is 63000, while the sum is 36.

The square root of 55026567 is about 7417.9894176252. The cubic root of 55026567 is about 380.3564683639.

The spelling of 55026567 in words is "fifty-five million, twenty-six thousand, five hundred sixty-seven".