7150055 has 16 divisors (see below), whose sum is σ = 9497088. Its totient is φ = 5124000.

The previous prime is 7150027. The next prime is 7150103. The reversal of 7150055 is 5500517.

It is not a de Polignac number, because 7150055 - 2⁸ = 7149799 is a prime.

It is a super-2 number, since 2×7150055² = 102246573006050, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 7150055.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2990 + ... + 4820.

It is an arithmetic number, because the mean of its divisors is an integer number (593568).

Almost surely, 2^7150055 is an apocalyptic number.

7150055 is a deficient number, since it is larger than the sum of its proper divisors (2347033).

7150055 is a wasteful number, since it uses less digits than its factorization.

7150055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1918.

The product of its (nonzero) digits is 875, while the sum is 23.

The square root of 7150055 is about 2673.9586758213. The cubic root of 7150055 is about 192.6503463678.

The spelling of 7150055 in words is "seven million, one hundred fifty thousand, fifty-five".