1054377 has 12 divisors (see below), whose sum is σ = 1579760. Its totient is φ = 702756.

The previous prime is 1054373. The next prime is 1054381. The reversal of 1054377 is 7734501.

It is an interprime number because it is at equal distance from previous prime (1054373) and next prime (1054381).

It is not a de Polignac number, because 1054377 - 2² = 1054373 is a prime.

It is a super-2 number, since 2×1054377² = 2223421716258, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is a plaindrome in base 13.

It is a self number, because there is not a number n which added to its sum of digits gives 1054377.

It is not an unprimeable number, because it can be changed into a prime (1054373) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1927 + ... + 2412.

2^1054377 is an apocalyptic number.

It is an amenable number.

1054377 is a deficient number, since it is larger than the sum of its proper divisors (525383).

1054377 is an frugal number, since it uses more digits than its factorization.

1054377 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4354 (or 4342 counting only the distinct ones).

The product of its (nonzero) digits is 2940, while the sum is 27.

The square root of 1054377 is about 1026.8286127685. The cubic root of 1054377 is about 101.7806705851.

Adding to 1054377 its reverse (7734501), we get a palindrome (8788878).

It can be divided in two parts, 1054 and 377, that added together give a triangular number (1431 = T₅₃).

The spelling of 1054377 in words is "one million, fifty-four thousand, three hundred seventy-seven".