10280955 has 32 divisors (see below), whose sum is σ = 17156160. Its totient is φ = 5253120.

The previous prime is 10280953. The next prime is 10280983. The reversal of 10280955 is 55908201.

It is not a de Polignac number, because 10280955 - 2¹ = 10280953 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10280951) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 44781 + ... + 45009.

It is an arithmetic number, because the mean of its divisors is an integer number (536130).

Almost surely, 2^10280955 is an apocalyptic number.

10280955 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

10280955 is a deficient number, since it is larger than the sum of its proper divisors (6875205).

10280955 is a wasteful number, since it uses less digits than its factorization.

10280955 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 351.

The product of its (nonzero) digits is 3600, while the sum is 30.

The square root of 10280955 is about 3206.3928330758. The cubic root of 10280955 is about 217.4425267618.

The spelling of 10280955 in words is "ten million, two hundred eighty thousand, nine hundred fifty-five".